Diablo 3 Keyclone help please.

Hello all,

I've recently picked up Keyclone for use while Dual-Boxing Diablo 3. I currently have the program setup to launch both copies of Diablo 3 but I can't figure out how to make my keystrokes and mouse clicking effect both windows at once. I'm trying to make it so I can control both applications at the same time as I've seen done on youtube. Would anyone be willing to offer some assistance? Thanks in advance!