Well, I finally got all my hardware setup and it seems that the wireless mice that were packaged with my keyobards cannot transmit to more than 2 computers at once. The keyboards are fine, but the mice are not.

Plus, it takes a little bit of time to "synch" the mouse with a particular computer, so I need to find a way to open a chat window with an NPC.

Is there any command that will open a chat with an NPC? essentially this is simulating right click once you have the NPC targetted.