So I primarily use my Shield to stream games from my computer to the TV. I prefer to use Steam Link over game stream, it just seems to have less hiccups. But I usually stick to controller games, as I haven't had a couch keyboard and mouse option until now. I recently got a nice lapboard and wireless keyboard and mouse, they both work great on the Shield, but when I open a game through Steam Link the mouse is insanely sensitive. I move it an inch down and I'm looking at toes, nudge it upward and I'm looking straight up. I thought it might have something to do with the mouse input on my PC so I turned the dpi waaaay down, but didn't change anything.

Has anyone else had this issue? Were you able to solve it?

If it's more likely to be a PC issue I'll remove this post but I would really love to figure this out.