How to log Link Ecu data in PCLink + Bonus feature - Mixture Map (why you should run a wideband)

Just a quick run through on how I gather info from my ecu. This is one of the first things to learn if you have a link standalone or plugin.
Plus the Mixture map! Something I had no idea you could do. And with it, you can make your own fuel table corrections based on wideband o2 data.