macOs client: (bug?) Disconnecting second display does not trigger a window and session rescaling

Hi,

The mac remote desktop client has a strange behavior when I disconnect my external display from my macbook pro.

The remote window still keep the two screens size and it not usable anymore. I need to reconnect my external display. Disconnect my session. disconnect my external display and reconnect again for the remote session to adapt properly.

Expected behavior: disconnection of the secondary display should be detected and the rdp session and window should be adjusted to rescale to the only display left (the built - in retina display)

If the external display is reconnected again, the rdp client should detect it and reexpend the window and resolution to leverage the two displays.

This way it  would behave exactly as window behave when it is run locally on a PC (or how it behaves when it runs in a Parallel VM).

I am running beta Version 10.7.2 (1965) under Mac Os Monterey 12.0.1 

Benoit