Multiple monitors on Mac

[PaulMess 0]

[A2].   [B2]

[A1]    [B1]

where:
- A is server, A1 primary monitor, A2 2nd monitor
- B is client B1 primary monitor, B2 2nd monitor

This works almost fine, but sometimes, the mouse do not travel seamlessly from A to B or B to A

There is any configuration consideration that I should take with secondary monitors.