Free Fire Sensitivity Tuning

I play Free Fire on an Infinix phone and my aim still slips when I try to drag to the head. I need a proven “sensi no delay” setup created specifically for this brand. What I’m after • Review of my current settings (I’ll send screenshots or hop on a quick screen-share)... (Budget: $15 - $25 USD, Jobs: Game Art, Game Design, Game Development, Game Testing, Game Trailer, Game Translation, Game UI, Mobile App Development)