Is your feature request related to a problem? Please describe.
In https://indico.cern.ch/event/1273211/timetable/?view=standard we have various rooms. The connect-room button for zoom only applies to the room defined at the top, which is not valid for the whole conference.
Describe the solution you'd like
I would like to have a button next to each room defined in each sessions, or alternatively a button valid for the considered time-slot (that's dangerous however).
Describe alternatives you've considered
What we did was to reset the location at the top each time we changed rooms. That caused some confusion about the location of the meeting.