I've encountered an issue with mouse sensitivity:
- the sensitivity is very inconsistent, so sometimes it is really fast and sometimes it is crazy slow
- in particular outside combat looking left is fast, but looking right is slower
- during combat the mouse sensitivity falls (i presume intentionally) but to such extent that moving the aim is extremely slow and any engagement where I need to quickly relocate my aim is a loss
I have not encountered this issue with original sandstorm, however I have got it with rainbow 6 siege. I use Acer Aspire VX15 with Windows 10 and my mouse is razer abyssus 1800.
Hope there could be a solution because at the moment playing the game is a pain.