Thank you very much! Indeed it fixes the problem! Why not to uncomment this by default or add an option in settings (like 'ignore software mouse')?

I found the problem with latest version of EitherMouse (759) that disturbs me. Namely, I have 2 mice but app switches to Mouse3 as I press middle or X1,X2 buttons on any of them. Can be seen when EitherMouse window is open. It is a problem for me as I use mouse button remapper that remaps middle mou...