He Robert,
Well.. that is definitively logical bug in AZ Controller

Please give me some days to fix.
Cheers,
Alexey.
PS. As you know, getting names of strips and outputs in Cakewalk is "slow". For strips I slowly "scanning" all strips for changes. But for outputs not.
I have to revise the code. I remember there was some "tricks" because brute force way was suffering from the slowness, and probably I have "optimized" it too far.
In that particular case the "value" of output is not changed (it is numerically the same), the name check is optimized away and so it does not work.
Reverting to check the name all the time is not a good option, I have to implement something else (f.e. trigger output name check if some bus name is changed,
that will not trigger on hardware outputs changes and side-chain changes, but the last is buggy in any case and the second is not usual operation...).