-- 99% of ALL Pointers are normally TO small and black or white. Causing them hard to follow and disappearing at times. We found a LARGER pointer in RED for people with bad eye sight and if possible a YELLOW hue around it is ideal for them . For Windows:- catnip5.itch.io/mouse-highlight For Linux:- Download www.google.com/search?channel=fs&client=ubuntu&q=Tweak+tools. Then if using Ubuntu Open - Settings --> Accessibility and there is more tweaks. Zoom "might" make the pointer jerky on some computers. -- The icon bar icons are usually small, your viewers can not see what you are selecting, minimum size should be at least 24 OR bigger. -- The Constrains when in red are hard to see for people with bad eye sight and mostly unreadable in videos. Change it to black and all will be able to see and read it. Your screen color is PERFECT. We hope some of this is useful to you.