[8.0.1] when debugging, remove or add breakpoint closes debugger tab

Hi,

I run a web based debugging session and the script stops at a breakpoint. The debugging console is visible. At this point when I add or remove a breakpoint via the red circle on the side if the code, the debugging console hides away.

Is this something that I accidentally set up? Can this be fixed? I want the debugging console to stay until debugging is complete (either script or I stopped it)

Thanks for any help.

Jochen