One of my new favorites: CTRL & L in Powerpoint will give you a RED DOT instead of a white mouse arrow. Like a play-with-the-cat laser light. It only works in Powerpoint (yes, I've tried), but with WFH, and everything on PPT now, this is a fabulous tool. Easy toggle. CTRL + L to turn on and CTRL + L to turn off. Credit goes to Vickie Sokol Evans. She told us about this one back in April or May, I think.