Repeater Region and Mouse Studders

I have 3 monitors all at 1900x1080 all powered by their own computer (3 comps total)

I have attempted to set up mouse repeater regions but the regions i created cause the mouse to studder really bad.

I can see the mouse moving into the regions on the other monitors but the mouse locks up and studders when doing so.

[lax]

The problem is that each PC is broadcasting the mouse to the others, because each PC has an active, foreground window that has the actual mouse cursor moving around over the region. One way to avoid this is to have another window on that PC selected instead of the game window (like a little notepad window in the corner or something), then it's Inner Space's fake cursor instead.

If you plan to control from one PC most of the time, it's easiest to only put the region on that window. You can also set up a hotkey fairly easily to turn on the region on different windows if needed, using Repeater Regions Action and differently named sets of repeater regions.