Studio One 7 „forgets“ custom micro edit

[Crossinger]

Hi there!

While experimenting with the custom micro view for Inserts in the mixer, I stumbled upon the following issue:

1. See my signature: v7.2.3 on Mac
2. I have added the Reason Rack Plugin (v13.4) as Insert effect
3. For a specific effect parameter in the Reason Rack I added a micro view to control the effect strength (via "Setup Micro Edit Parameters..." context menu)
4. Now I can use the micro edit and it controls the effect without any problems

Ok, now I save & close my song project. And re-open it.

What does happen?

• The previously configured micro edit is no longer available
• When opening the context menu of the RRP insert entry, I clearly see the “Collapse” menu entry - indicating that the saved project expects one or more visible micro edits (otherwise I would see the “Expand” menu entry)
• When opening the micro edit setup, the previously assigned parameter is gone (left column is empty), but of course I can instantly add it again.

Summary: Studio One forgets the assigned parameter after re-opening the song project. The question is (because allegedly no one uses this feature): who is to blame? Studio One? Reason Rack? Is it a general problem with 3rd party plugins, or do some plugins fail to reconnect to the assignment while loading the project file?

Any feedback is highly appreciated.

Before:

After Re-Load:

UPDATE:
my inner software tester was curious: I added a 2nd micro edit parameter, did save & re-open. Now BOTH parameters appear. Can someone confirm this? That would mean: Studio One doesn't handle single micro edit entries correctly, but everything with 2 or more parameters is ok.