Hello,
Before you ask me, the D3D9 renderer and the OpenGl one don't work on my pc... it loads the game in Software Rendering when I try to use one of them. So I installed the D3D10 renderer and it worked great besides the fact that I had mouse lag. I checked in the ini and saw that Vsync was turned on. I turned it off and no more mouse lag...but now I have a refresh rate issue. In [D3D9Drv.D3D9RenderDevice] there is a RefreshRate line to solve that but there is not in [D3D10Drv.D3D10RenderDevice]. What should I do ?