I want to be able to move the mouse from MC2 to the left and right. Currently since it is a 2nd monitor on that main computer, i have to move the mouse down, then left and right, and then up. I am looking to bridge that gap between 2nd monitor on a main pc and pc's 4 and 5.
I am afraid that the monitors out of sequence (meaning PC mons mixed between each other) are always going to require maze-like mouse movements to get to the choice monitor. The next version of Multiplicity will likely have monitor placement on the grid instead of PCs as it is now - solving this issue once and for all.
That said, to help with this, you can use Multiplicity Hotkeys:

And this option:

Sean Drohan
Stardock Product Lifecycle Manager