Mobile Analog Pad Bug

Images don’t work properly on this site so I’ll explain this in as much info as I possibly can

Recently on Pokémon Unite, around a year ago, I started getting this odd bug that I thought chalked up to my IPad being bad and cringe. I can’t recall the exact game I started having this bug but it started lightly.

The analog pad (the one that makes you move) will randomly decide to completely stop responding to player input until I switch to another finger that will register on the pad. (I usually play on my thumb) This usually starts happening when I have been on my device for about an hour, wether I’m on the game or not doesn’t change anything. This does not go away when I turn the device off and on again, but it does vanish and go back to normal randomly.

This happens on all Pokémon. (I’ve had it on Blissey, Wigglytuff, Eldegoss, and literally today, Hoopa)