Warning: This post contains subjective information…
OK, I can´t seem to get the mouse to move in a way that feels comfortable.
When I move the mouse quickly and then stop, it seems to way overshoot its intended destination. However, if I go to the mouse preferences and move it down by one notch, the same action will result in a massive undershoot of the target.
It´s difficult to quantify this problem as it could be just my interpretation.
I´m using VMWare Player 12 on Slackware 14.1 (Xfce) with a Razor Abyssus gaming mouse set to 1800 dpi. When running Windows 7 under VMware, or just using Linux, the mouse seems to respond in a fairly similar way, but Haiku feels quite uncomfortable.
Is this something to do with the acceleration curve? Maybe a combination of the curve coming through VMware from the host OS and Haiku´s own acceleration on top…
I haven´t tried physical hardware recently but I don´t think the problem was quite as pronounced.