I'm using 3.6 kvmpro, on a Windows 10 base machine, controlling several client machines on my LAN. One of these clients, when connected via KVM, has a very badly offset mouse cursor. When I navigate the screen, the place where my mouse shows is a few inches down and to the right of the place where the KVM believes my mouse to be. Unfortunately since the remote cursor is invisible, this makes it impossible to use the remote machine.

I have two clients connected via seamless as well, those are working fine. Two other windows 10 machines are also working fine when connected via KVM. Seems to be only this one machine with the offset issue. The machine in question is a Dell XPS 15 7590 on Windows 10, running an up to date Multiplicity client.