Stop Brave windows to maximize to monitor height - HowTo?

It seems that in a recent update, some features has been added or changed a new behaviour of Brave browser windows:
Each window now auto-adjusts to maximum monitor height.

To me, a heavy multi-monitor user this is extremely undesirable.
To be sure it was not something els interfering, I compared to Google Chrome which does not exhibit this behaviour.

How can we disable this from happening?
If we can not disable this behaviour, I will need to abandon Brave unfortunately.

Thanks for helping out!