I feel like my aim is lacking and doesn’t improve when I warmup/practice- I don’t how to get out of diamond. My game sense is completely fine and definitely above the diamond elo. Does anyone have any sort of tips or warmups to improve aim....

So, I use one of my side mouse buttons to crouch. After a small update today, they stopped working. It was to the point were none of the buttons on my mouse would work untill I pulled up a new program, but now my side buttons didnt work in...