I have 4 different PCs, thus 4 different monitors. I also purchased the multi-client Dell 43" monitor to allow quadrant stacking: server screen is bottom-right and clients are relative to server, clients are left, left-top, and top.
However, the mouse cannot pass from client to client, only from server to clients.... This is the entire reason for purchasing this software. I need an answer within 24 hours or I will cancel my order (based on the large amount of unanswered questions i see