Crestron Module Share Zone?

The crestron roon module states it supports Zone Grouping
How is this achieved. There is no way to do this with the current module.
Is this in the next update?

We have the module running in our showroom It works ok. It would be good if there was a home button on the media player so you dont have to hit the back button many times.
One issue is the error log in the processor. It generating alot of errors.
I hope there is an update to fix this

Hello @david_edgar,

For now, configuration of zone grouping is possible in all our desktop, tablet and phone apps and we are always working towards incorporating more features that our customers request. I have added your requests for Zone Grouping and Home button to the feature requests list for Crestron and it is on our list, in the meantime, I should mention that we have recently updated our Crestron modules to support Multizone capabilities and that you can grab the most recent sample code from our KB site here. I will update you once we have a clear timeline of when we can make further improvement to our Crestron module but I just ask for your patience as we are constantly making improvements that need to be rigorously tested.