Hi derek. 100% have not changed the profile and do not play on game more. The sensitivity is perfectly smooth then all of a sudden in game my sensitivity will either drop ridiculously slow or speed up really fast. If it goes slow it will feel really choppy and I will struggle to snipe someone or something because of how choppy it feels. If it goes fast it returns to feeling smooth again. Please help because it’s so frustrating!!! Tonight it sped up so it’s back to feeling smooth however I know in a couple weeks it will slow back down on its own accord and it’ll be back to feeling choppy.