anyone ever took a break from kiriko and then try playing her again only to learn that now you cannot aim for the life of you?

I'm just wondering cos this is what is happening to me right now. I did change my mouse since, but the sens is the same and it's feeling really weird. Although I also changed FPS in the meantime, so maybe this is what's causing the issue? I cannot aim with her at all anymore, but I very much can with hitscan etc. help