dude, until I saw your post here I thought my controller is f'ed up. I got the gamevice controller back for iPhone 7 plus, used it a while and never touched it for a couple of years until yesterday. using it on iPhone XS Max now.
issues I have:
- sensitivity is crazy AF no matter I much I adjust it. (what's your sensitivity settings for x, y , ADS and scope ?
- R2 stops working for a sec or two, have to repress it to make it work again.
- R2 also gets stuck in game and it continues to pickaxe/shoot.
- reloading is next to impossible. almost always initiates interact with picking up guns that are a yard behind me.