When majority of volunteering testers will not share with Jamie (developer) any potential significant bug
In my case: The app was there. Seem to work fine but switching a group did nothing anymore.
I just thought: Well, that is one unneeded independence… So i created flows as if it were a group. Did not use it much BTW.
(Altough it is not a part of this topic and therefore between brackets: look at all the functionality the app has nowadays… off course it is fun programming all functions yourself, but using the newest functionality saves a lot of time. Up to you off course 
and thanks for sharing anyways )
For anyone reading this in the future. Version 3.2 which includes the ability to repair groups has been release to the normal channel (stable) for a while now, and you no longer need to install the test version.
