Glad you got it working. ?
Absolute mouse emulation is a bit of a pain in the ass. Obviously, there were no touch screens back in the early days, so there are lots of compatibility issues. Programmers did a lot of weird stuff to mouse implementation in particular (just try to make absolute mouse work in Lemmings…), and it’s impossible to have a perfect solution for this.
You can adjust mouse settings in advanced settings, there are lots of tweaking options. In some cases though, you’ll want to stick with relative mouse. This is a 1:1 mouse emulation and will always work.