Whenever I play this game, my cursor always shows up in game. Its annoying as hell because it distracts me easily and I can't see thing's like press E to enter turret so I start smacking it thinking its not built. Please tell me anyway to stop this it is extremely annoying.

It should be a Bug, hopefully will be fixed in the next Patch.

tap esc twice and enjoy :>

Support also suggests :

open and close social tab during battle ("T" hotkey by default).