it has been doing this to me since launch, but only on my amazon. my necro and assassin haven’t had issue, but i don’t swap around skills with them as much. Wish i could help but wanted to comment in case someone comes in here with a solution that isn’t remap the F key shortcuts every game.
out of curiousity do you remap the next/previous skill selection? i do (i flip them so wheel up is next and wheel down is previous which makes more sense in my head) just curious if that could be related.