During maintenance windows for our sites we have multiple sensors we'd like to pause. Unfortunately because of how the sensors have to be organized, they're actually in multiple groups.
For example our http sensors are in one group, our server monitoring is in another group. Those groups are further sub-divided into production, test, staging, development etc.
It would be nice if we could specify groups of sensors which could be paused all at once and unpaused all at once. So that we don't have to locate and pause multiple individual sensors or multiple groups of sensors.
So we might have pre-defined a pause group named "staging.paessler.com" which when paused pauses any sensors associated with the staging paessler website regardless of how those sensors are hierarchically organized. Likewise we might have another pause group for www.paessler.com which when paused pauses all the sensors associated with the production site (even though they are in different groupings in PRTG).
As-is during maintenance windows we usually don't even bother pausing sensors because its too much effort to find all the different sensors and pause them all individually and then remember to unpause them all individually.