Logitech Performance MX Mouse Micro Switch Fix

[@messupp]

Thanks a lot, Kyler. Just before dumping my 3 yrs old M325 mouse with the left click suddenly not working reliably anymore, i found your great video. Taped and opened the micro-switch, then found the metal plate a little "off", adjusted it, cleaned it gently and...IT WORKS GREAT, AGAIN!!! Saves OUR environment!!!

[@KylersStudio]

Great to hear! Glad it worked!

[@rockdoctor9058]

Thanks for the video. My old eyes had trouble trying to get the metal piece back in after it fell out. Lost it twice in my cluttered room, finally gave up and ordered the Japanese version of the switch on Amazon, D2F-01F-T. Same size but a better quality. If one decides to do this, make sure you have decent soldering skills and the tools to remove the solder. I have a good desoldering tool so it was easy to replace. All works great, very positive click that is a bit louder. Works great. I've got the old switch that I'm going to still see if I can get together just for fun. Had this mouse for several years and didn't want to have to get something else.

[@kevincampbell6240]

6+ years later and your switch fix is still helping folks out! Thanks for the tips! My Performance MX is better than ever now!

[@KylersStudio]

Awesome! Glad to hear it!

[@JH-rv8gr]

10 years ago this exact same mouse was a gift from my gf on my birthday, 10 years later she's my wift with kids. Watching your video fixed this very special mouse from her and I am a very happy man. Thank you so much!

[@KylersStudio]

Oh wow! I guess a little hardware can be nostalgic! Glad you got it working again!

[@demonhand]

Thanks! Had so much trouble taking off the microswitch cover until I saw your video! The spring was a pain to get back on, it's a bit easier if you position the two ends first and then use a screwdriver or something to push down the middle part into place.

[@brianreynolds9635]

Dude, THANK YOU. This issue was driving me nuts, and I was so close to buying a new mouse, but now it's working like brand new! I would never have been able to figure this out without your video, so thank you for doing what you do man!

[@14er54]

Thanks for being there Kyler...did the surgery and sprung the spring in the cover removal. Had a heck of a time trying to figure out how the spring is situated....yeah I know, there's posts with all kinds of words which make no sense. Finally opened up the other microswitch and figured it out. But I really got to thank you for reviving my 11 year old mouse, which might get to be a teenager. Better to repair than fill the landfills with junk. I'm a happy camper!

[@KylersStudio]

Glad you got it working!

[@expertsmileee]

I have been suffering through this problem for about a year and a half and it has progressively gotten worse over time. I cannot thank you enough for posting this man, you are a lifesaver. God Bless.

[@aednichols]

Thanks for making this! I followed your instructions and was able to fix my mouse in under 15 minutes. I think it has an even more satisfying click now than when it was new.

[@suezjk]

thanks to your video I've fixed this switch multiple times (using it for 10+ years now)...without it it would've been long ago in trash

[@KylersStudio]

Glad it helped!!

[@shockw4ve91]

Thank you! I just fixed my Performance MX, and it was driving me crazy before! It feels so satisfying to repair something and not have to throw it away.

[@KylersStudio]

Great job! That is a good feeling!

[@Emma-ob8ho]

8 years later this is still helping. Just saved me buying a new mouse, and making my 10 yr+ old mouse usable again!

[@KylersStudio]

Awesome! So glad to hear!

[@Ryan-qi6fd]

I have the same wonderful mouse, and had the same frustrating, productivity-damning problem. Your video saved me the cost of a new mouse and a bunch (more) gray hairs, so thanks very much! Side note: I was able to straighten that little metal piece in the micro switch by wedging the tip of a small flat-head screwdriver underneath the metal piece, and placing a second small flat-head screwdriver tip on top of the metal piece. I pushed both tips together carefully and firmly, sandwiching the bent metal piece in between them, and it flattened everything nicely. My mouse now works perfectly!

[@lakingscrzy]

Not only did this solve my double click problem, but the power of the click is even stronger now. It actually pops. I love it.

[@ArsensMusic]

I can't believe I actually did it... It took me TWO HOURS of frustrated tinkering until I finally managed to get it just right and the left clicking is FLAWLESS now! You are a saint my man. I am shocked at how I did not give up even after 7-8 failed attempts initially on getting the bend and placement of that copper tab correct.

[@stephenmurgan]

...and nine years later, this video helped me resurrect my Logitech Performance MX Mouse, THANK YOU!

[@KylersStudio]

You're welcome! Glad it's still relevant!

[@mike_atlas]

@@KylersStudio Yes still relevant for mine here. Today I opened it up on one I purchased in 2015 and still use daily for work and adjusted the tiny spring

[@KylersStudio]

@@mike_atlas Wow awesome! Glad it still works!

[@odoj]

Thank You So much. The mouse purchased in 2015 was sitting idle for 4 years due to this double click nightmare. After watching your video couple of times, I finally made it working. Great help, especially the zoomed in captures and most importantly the trick of sticking an electrical tape!

[@KylersStudio]

You're welcome and thank you!! Subscribe for more!

[@phongsanm]

Brilliant video! The tiny metal spring is tricky to put it back on, but thanks to your detailed explanation & photos, I got my micro switch fixed and seem to feel crisper than the original. Thank you very much :D

[@csabytheone]

that is exactly the same problem I had ! some times it double clicked . I thought that is the problem of imperfect contact and want to know how to take it apart. you nailed it !

[@frankfonteijn]

Awesome solution Kyler. The issue with my left mouse click was driving me crazy while editing. Fixing it was a piece of cake.

[@thegwolf]

Following your guide I've fixed one of my Trust gamer mouses though I've had to cannibalize that lil metal part from an older mouse (that one had USB cable issue) The important thing you've helped to save my favorite mouse! Thanks mate!

[@invin7215]

Thank you so much! I was going mad from not being able to get my work done due to spotty left clicks. I followed your instructions and even though the spring popped out I was able to get it back in place in minutes thanks to your great photos. Left click seems to be all fixed now.

[@KylersStudio]

Glad it worked and hope it's still working!

[@b.j.525]

thanks, Cap, for this extremely lucid little video. Got everything it takes to get the doubleclick bug fixed. Worked like a charm

[@KylersStudio]

Awesome! Good to hear!

[@christianm2857]

I was about to replace the microswitches. Normally I would not have expected that these can be opened. Thank you for your video. Some contact spray on the contacts is also a good addition to your repair

[@KylersStudio]

Great! Hope it worked!

[@christianm2857]

@@KylersStudio perfect till now

[@TheDive25]

works great. Thanks so much. Saved me $60 replacing my 3 1/2 year old performance mx. Amazing how such a tiny cheap little part can make such an expensive mouse worthless. Many, many thanks my friend.

[@Lorant1984]

Thank you for your extremely useful video sir! Just used it to fix the failing micro switch in my logitech performance MX mouse. Also three years old, and I love it. I was prepared to buy a new one for 60£ when I came across your video. Straitened the tiny metal piece in the micro-switch and voila, its working again!!! THX

[@BSRFD]

Thanks. Just followed your steps exactly and gave new life to a mouse that has sat out of commission for MONTHS. I used a pair of thin tweezers to flatten the metal tab. The entire process took me 10-15 minutes if that. Great suggestion about the tape to keep the white plastic piece in place.

[@Nirmanakaya]

I was having this problem for the longest time and thought my mouse, after a solid 6 year run, finally gave. I tried your method and now my mouse is working like it's brand new :) . I didn't have any major issues except the little spring went flying off the first time I tried to re-place it but it took me little over a half hour to find it and put it back on. Thanks so much!!

[@patmat.]

Same right click issue on a Logitech Anywhere MX so I tried to flaten the spring as you advised but there's more to it, the central tongue of the spring needs to have a very particular shape, I must have bent it too much initially and then spent the next 2hr trying to get it to spring correctly again. Eventually I switched the spring of the left microswitch with the right microswitch. Right click is working great again and Left click is so-so. I just bought Omron e-switchs on eBay for 1$ a piece, if they have the same springs I'll just replace that, otherwise de-soldering it is.

[@MrMan01]

after many months of suffering i finally found your video it was a great help thanks. it was a pain with that little metal piece fell off but i eventually gor it back inplace and it works like new again many thanks

[@niknik0815]

Thanks for the video man! First I thought I had broken it, the flattening had not quite worked and the front just bent up. Already looked for soldering sets on amazon :D But after taking the little metal piece out and flattening it by hand on the table, it worked. Half an hour of trying, but without your vid I would never have gotten that to work! Thank you!

Thanks mate!! After 10 years of HEAVY use (I'm a graphic designer) my MX's left button started to do "strange" things, I was already checking amazon for a new one when I saw your video and I decided to give it a try... now it works like new, you saved me 90€! :D

[@pillowsandcats]

I broke the metal piece trying to take the spring completely out from the microswitch. I started googling 'microswitch replacements' and found this video. I would've saved myself 5 bucks if I just bent the spring back without taking it out completely. Note: The microswitch in this video is a "OMRON D2FC-F-7N" my Logitech G9x of 4 years has a switch "OMRON D2FC-F-7N(10m)" The '10m' is rated for 10 million clicks. That seems to be the the only difference (spring is the same, looks, etc). also your voice is smooth. like classical radio station announcer smooth :)

[@LazX0rUz1]

I have a G9X and having the same issue. I really can't afford another new mouse. This video has been very helpful. thank you

[@ZesPak]

Great vid! Saved me about 80€! Couple of remarks: 1) I managed to remove the feet in one piece (thanks to your warning), but still they don't stick back that great so I'll have to add some adhesive 2) The little notch in the thumb end still broke off, but doesn't really affect the mouse 3) Once the spring is out, it's not that easy to put back, make sure you have some tweezers handy 4) I didn't get it back to original shape, but it did improve and I switched the right one with the left one (just the spring).Drag and drop is less important there and in general it sees a lot less use

[@Ausare911]

Thank you, you've fixed my problem! As others have said though, the lip smacking mouth sounds are intense. A warning to others, if you don't have dexterity, don't bother doing this. If that metal piece comes off it can seriously be a pia to align the three little sections of it. I had to take off the other side to see exactly how to set it up and even then it took me awhile. But it now has a louder click than the other side.

[@jatichsicharta]

Before you try to fix your switch, first check if the double click problem is not caused by static electricity. Remove the battery from the mouse and the unify USB stick from the computer. Click all the buttons 30 times. The double click problem might be solved. It did the trick for me.

[@etherlords88]

thanks very much for this hint... mine started to fail, unable to drag/drop, almost got ready to replace the switches but didn't want to take additional soldering hassle... your video saved my time and money both... i really appreciate it...

[@remonator2]

I just assembled my mouse back together after having to fix the switch about every two years, this video helps me do it every time!

[@KylersStudio]

That's great to hear! Good for you for keeping that thing going!

[@ipunchsharks]

You sir are a gentleman and a scholar. My left click is so fresh now it feels weird. I'd also like to say if you own a pair of hemostats they work wonderfully to straighten out the "spring".

[@sca55117]

This clicking issue has been bugging the hell out of me for a month now. And you sir, you just saved me about 100$....since I was literally only seconds away to buy myself a new logitech master mx and then decided to check for a solution one last time :)

[@totszwai]

Wish I can give you 2 thumbs up. I took out my mouse and removed the spring, then didn't know how to put it back on because it won't stay. Luckily you put several screenshot on how the spring sits, and I was able to clip it back in. Thank you. :)

[@JayPatel-ur6yn]

Thanks so much for this video. After accidentally popping off the metal piece, I was able to get it back on 30 minute s later. My mouse button is working much better now that I straightened out the piece a tad bit. I've had this mouse for almost 8 years now and use it on average 5 days a week. Long live MX.

[@timjenkins8943]

Kyler, You rock! This is my first comment on youtube after watching probably a billion videos :) My MX mouse is just over 3 years old so Logitech would not fix it. It seems that the Omron microswitch fails consistently. Thanks for saving me $62. I watched other videos and gave up hope. Your solution is elegant and "frustration free".

[@umartdagnir]

2023, Alienware AW320M - worked! The first time I've had to fix a mouse after a month of using. Thanks for the video, man!

[@KylersStudio]

Glad it helped more than just those with this same mouse!

[@drspa44]

Thanks for this video. I'd also suggest being extremely careful when removing the metal spring/clip. That thing is so light and springy that it will go flying and it is very easy to lose. Do it under a bowl or in a bathtub or something.

[@tekprst]

Had my Performance MX for at least 5 years and just now started to have trouble. Thanks to the video and some of the comments it is working fine now. I did not adjust the spring as suggested though, but cleaned the contacts by scratching them with a knife blade. Acts up again and I will order switches. Was just about to order a new mouse, thanks!

[@Zhoomification]

For the love of god, THANK YOU for providing such an in-depth look at what to actually fix in a mouse. Favorited for future use, but you may have an idea of the countless hours of research of trying to find how to fix my mouse. You, sir, are a saint.

[@MotionGaming]

This fixed a problem I had in games, i would fire an automatic weapon and it would randomly stop or burst fire and sometimes double shoot single fire weapons. Fix works great! Thank you so much

[@KylersStudio]

Glad you could fix it!

[@MotionGaming]

@@KylersStudio it gave a second life to my mouse, saved me 80€ for a new one 😁👍

[@KylersStudio]

@@MotionGaming Awesome!! Hope you subscribe!

[@setekh79]

Just used the information in this video to fix the left mouse button switches on my current Asus GX850 and old Logitech G500 mice, both now click like they did the first day I got them. Thanks a lot!

[@crush1338]

I had exactly the same problem with the right key of my Logitech G500. Did what u did. Had some trouble putting the spring thing back on but after a real fight of 20 minutes i did it! Thank u Sir!

[@LifelongLearnerE]

Wow ! I just fixed my logitech g303 with this way, saved me from buying & waiting for new switch and hard-solder it. Some tips; It took around 1 hour total work, that metal part is tricky.You don't fully flatten it.Just a little bit is enough. While doing it you may find that copper-metal part unusable/not-integrated status by mistake but it is doesn't what it's look like.It needs very sensitive trimming.I took my other switch and tried to copy it while doing it.Even that metal part fell of few times in the end I did by trying. Feedback : Now it is working healthy but it makes thicker sound and button is more rough when pressing but it works! Thanks a lot again !

[@KylersStudio]

Glad I could help!

[@lukemings1897]

Thanks for the great video. Have a Logitech M515 couch mouse and started getting missed/doubles on the right click. This and a cleaning the contacts worked perfectly. Have a Logitech MX1000 and MX Revolution that get more use and are much older, but I've never had this issue with either.

[@nikheilsingh8096]

Thank you so much! I have exactly this mouse and was ready to replace it after over 5 years of use just because of the faulty switch. With your fix, I managed to get it working perfectly again 👏 much appreciated!

[@KylersStudio]

Glad I could help!

[@Eric_Tennant]

The original micro-switch plate I bent to all hell and couldn't get it to spring right again. So I open up an old mouse, but instead of removing the whole switch I just took the plate and fixed the MX. Thank god, I burn this switch out in less then a year, and I rather fix it them pay ups. I have lots of old mice. They all uses this same part dating back over 20 years! Thank for the info!

[@ivokraaier9740]

yup, found a nearly identical switch plate in a nineties wired Logitech ball(!) mouse! keeping the remaining 2 switches as spares!

[@princesscool69]

thatnk you so much helped heaps, i had to fix my razer imperator after i raged during a game of lol and fuckd up my right click button. Those pics at the end are the best part of the video, gives a really clear example of how theyre supposed to look when theyre in working order.

[@BarneyBeauregard]

I took it apart, smelled like coffee, black, nothing was obvious so I put it back together and it works well. It has been in use by a transcriptionist for a few years, so it has a couple of thousand hours on it. I love these mice, both my wife and I use them.

[@tOukoxd]

Thank you for this video! I had a problem with my performance MX after 2 years in use. I did this fix a week ago, and haven't had any issues since.

[@chillybaer]

THANK YOU! Very easy solving problem - good explanation and tipps. TechSupport from Logitech could not help me anyway. So now I have a single-click and a dubble-click when I want it. I hope, I will keep this mouse for the next 4 years....

[@ВладимирБудкин-ч1б]

You, sir, deserve a cookie. I googled reviews for possible replacement of my PerfMX when I've stumbled upon this vid. Five minutes later, I don't need to replace it.

[@ishashka]

Thanks, I have this trackball that I absolutely love, but the middle mouse button has always been quite unresponsive, and its microswitch is weird, unmarked and smaller than usual, so it would be hard to find a replacement. Now it's more responsive and clicky than new. It's amazing!

[@KylersStudio]

Great to hear!!

[@jbr9813]

My last two Logitech mice both suffered unreliable left mouse buttons after a time - just the left; the right buttons were OK, probably because the left button is used far more often. Is it just Logitech, or do all mouse manufacturers use the same microswitches?

[@tamimyousefi]

Great video! I suggest holding the metal part of the exposed micro switch with a finger so it does not slip out. Also if you do flatten the part, keep in mind that it the the switch will need more force to be pressed.

[@olivierw1777]

Thank you so much man, that helped a lot to save my good old (6 years) MX Performance, it worked like a charm... I was really about to buy another mouse, so you probably saved me around 100€ with your tip... Thanks again!

[@KylersStudio]

Glad it helped!

[@LasseBoogieJensen]

I just repaired the click, somewhat. I find it hard to retension the spring. I suppose I'll get the hang of it. But! What's worse is that there's now a connection issue inside the mouse, I can't turn it on anymore. Well I can plug it with the rechargeable cable, but it'll keep flashing red as in there's a loose connection with the battery. However I cannot push the battery more in place than it already is. Any tips?

[@100n3y]

Awesome! Worked perfectly! Thanks a lot Kyler. I tried to skip the tape step thinking I knew it all, but that was a terrible idea...as you know.Trying to get that white button back in it's slot was maddening. For anyone having questions about what to "bend" back it's the very end piece that's closest to the wheel. The flat part that makes contact with the stationary....little metal thing. Sorry I don't know what it's called. Oh, AND IF THE LITTLE COPPER CONNECTOR THING COMES OFF...DON'T PANIC! I thought I'd broken something, but it all goes back together. Just takes some patience.

[@torstai]

Thanks for the video. Best mouse so far, but had issues with left click drag releasing during the drag. getting the spring back was a bit of a fight, but totally worth it. Works like brand new now!

[@dcgrafix]

Hi I have the same problem and in one of your videos you said you would provide the part name for the microswitch but I only sse the helping hands soldering iron can you let me know the part number and where you got it from? Thanks Dan your video was very well don

[@mkzx]

Excellent how to - thanks for this. Shocking that such an expensive mouse seems to be plagued by such a common problem. Mine seems to be back to working order now cheers!

[@waterdragonhead]

your voice is very soothing. so question, where exactly are the 2 side click buttons above the zoom button? i have one that does not click anymore but is still responsive. I cant find any videos on this.. would you happen to know? Thanks in advance

[@Raf.Coutinho]

Incredibly helpful, thank you so much ! (done a few minutes ago on an even older mouse, mx revolution, that I keep in shape because I really like it) The pictures were particularly helpfull to put the metal plate/spring back into place, it's tricky but definately doable :) In my case cleaning the contacts with IPA was done and probably helpful too

[@KylersStudio]

Glad it helped!

[@LoliKami]

YES! Finally fixed it. although almost messed up on the spring but I managed to bend it back and put it back on. Now I can enjoy my mouse again without that annoying double clicking!

[@ucantburpthis]

Same thing happened to me. I got mad for half an hour to put it back in place. This mouse owes his life to ***** :D I was to smash to the wall... none of the buttons were working today. Using autocad was a total nightmare. Thank you so much i can't believe it's finally fixed.

[@LoliKami]

After a year or so of using it it became bad again. Going to try to fix it again.

[@tackleviewchannel3620]

8+ years , got it fixed today, thanks for the video!

[@KylersStudio]

Glad it helped!

[@peterkim893]

Perfect! Was about to spend $100 for the MX Master 3... thank you! As an addition, I also noticed that dust gunk had built up at the contact points which I gave a gentle scrub with the flathead. Might help with the longevity.

[@KylersStudio]

Awesome, glad to hear! Hope you subscribe!

[@1111comment]

Any advice if there's a clean click, but not working?

[@ZevesG]

i actually considered replacing my g602 clicker with my old mx mouse clicker, if it doesnt get fixed. Is there a good brand of micro switch that do not have theese problems?

[@Ricardo1588]

Great video @CaptainKyler For me it was the metal connector as well, I had to bend slightly upwards and it stopped the double click. So thank you very much for this.

[@erezjl]

Hey @Kyler, thanks for posting this video. I've been struggling with my Performance MX mouse for a while with double and triple clicks and was too lazy to do something about it. Your video was really helpful and I was able to fix this issue thanks to it and you. One thing to point out though, you should maybe add clearer pictures of the spring and its holding mechanism as I had to wrack my mind a bit to put it back in place.

[@kajjaaaah5638]

how did you loose the micro switch on min 2:00? isn't it soldered? did you just unsolder it?

[@EvilCooky]

my micro switch flew apart. thanks to your video, I know how it has to look when back together. Mouse works again.

[@Patrikos.]

Thanks man, i've had this mouse for years now as well and this helped me to extend the lifetime even more

[@KylersStudio]

Hope it's still working!

[@samamies88]

I'm not having doubleclicks.. instead if i click right mouse button, it sometimes also registers it as left click (and seems to happen more regular as time goes on). I opened my mouse but didn't see anything wrong inside.. no dirt, no wires off and every click make sounds loud and clear. Any clue?

[@MarioSudzuka]

Thnx. I had a problem with Logitech MX Revolution micro switch. Thanks to you, my mouse is working like a new one.

[@Oddball_DK]

Just wanted to let you know that people (me, in this case) are still fixing their performance mx - thanks to your guide. So THANK YOU ;-)

[@KylersStudio]

Glad! Hope it's true!

[@KylersStudio]

Glad! Hope it's true!

[@maartengriffioen]

Thanks! Fixed my 10 year old VX Nano with your tutorial! See if it holds another decade.... :-)

[@KylersStudio]

Awesome! Three years later. Still holding up?

[@maartengriffioen]

@@KylersStudio Yep 🙂 Still going strong!

[@Pilotwing64]

I have 4 of these mice. They usually go for a year or so before manifesting this problem. I opened up the oldest one (probably 2-3 years old) and the switches were different. They both have the number 151 printed on them. They are very hard to get open. In fact, I broke one off of my mouse entirely. I don't want to do that with the other (newer) mouse that has this same problem. Do you have any suggestions?

[@nthuziastic6686]

Thanks to you, I don't have to spend to get another new mouse only weeks after getting this one! THANKS A BUNCH!

[@KylersStudio]

Glad I could help!

[@kamranrabani3866]

It was not easy but finally, I fixed my mouse and it is working better than before. Thank you for the detailed video. Great job.

[@KylersStudio]

Great! Glad it helped!

[@АндрейНикулин-х6в]

Great video, i`ve had same problem i=on my logitech m570 trackball. Your lifehack with electric tape saved me lots of time, but i used usual scotch tape.

[@b4d17]

I have changed both switches and now my scroll wheel does not work anymore, nothing, clicking it, tilting it, scrolling, all out. Other things work, new switches are great. Any ideas?

[@tooodey]

Thanks a lot, that was REALLY helpful, just finished repairing. This metal clip fell off but somehow i managed to place it back, and now it works a lot better

[@ryandrawer845]

can't thank you enough! I just replaced my mx performance with an mx master and the new mouse was causing me serious pain to the point I couldn't work now i've got my mx performance back and I can hit my deadlines! thank you again!

[@Lilbizkit]

This does work but if you are going to tackle it just be prepared for what is actually a very fiddly job. At my first attempt, the little spring plate flew off and landed somewhere behind my monitor. I was lucky to be able to find it! Secondly, if the spring does fly off completely, it's not really clear from the video how it's supposed to be re-seated correctly. My advice would be to remove the cover from the right hand switch to use as an example on how to re-seat the spring. Also, there's no science behind how flat you should make the spring to get the best tension for the button. Overall, it took me almost an hour from start to finish to fix it and I almost gave up and chucked the mouse in the bin! lol

[@KylersStudio]

Yes, but you got it?! I should have labeled this project 'difficult'; one that would try your patience and fine motor skills :-) Great job!

[@starrtraveler29]

Thanks man....fixed my right-click button and saved me $100. That spring is a bugger to get back in if you don't have some small pliers to grab it while you get it back into the tiny grooves.

[@anemicnl]

Very useful video. You saved me from having to buy a new mouse to get rid of a small annoyance.

[@dcgrafix]

Hi Kyler I just found your other video on the Logitech Performance MX Mouse where you showed the part number for the micro switch so thanks for your video's. Thanks Dan

[@melor99]

I broke the pins when i tried to push the usb cable into the mouse end (to charge the mouse), I can see the pins missed up, is this repairable you think, thanks for your help, it was only three days old mouse :(

[@Poison2859]

Thanks for the close up Pics My problem is now that the plastic cover doesn't Stay so tight like it used to before

[@btown2023]

You showed me how to save my Logitech Performance MX mouse button and it worked. Thank you!

[@KylersStudio]

You are welcome! I'm glad it worked!

[@ivan868]

3:00 - not clear what exactly is this? Why 2 different types???

[@esqueue]

It's the one on the left.

[@KylersStudio]

Just different sides of the same microswitch.