I am facing the following issue.
There is a prohobited Airspace/CTR (like Innsbrück or Frankfurt).
I have an active glider sector inside that Airspace. Currently there is no way to say - glider sector is active - do not raise an alarm in this sector.

It would help to have an option to active glider sector (additionally with max height entry option) inside other airspaces.
Airspace Alarm would not raise in this case.
It could be realized through additional button on airspace dialog

Attached some quick mock-up.

Cheers,
Tomek