Hello, my left click button is giving me problems lately and I can't buy any weapons or shields in the game. Because macros are not allowed in the game, I cannot use any macros for left clicking, or even the Windows solutions like shifting...

Lets say the sightlines in breeze, if they're far back the player model just looks like 16 blurry pixels shifting across, i'm playing at my native res 1376x768 and with highest msaa, what else can i do?