Thanks for the kind feedback, blackone, very much appreciated.
The XPresso Tag can be stored as preset, and the lists could be a UserData Interface.
However, if that is too much work, perhaps use Maxon’s suggestion site or ask the developer of Magic Replace to add this feature to the plugin.
https://www.maxon.net/en-us/support/suggestions/
If you have problems with XRef and Takes, the best way is always to check with the Support, or use as well the Suggestion form as well.
https://www.maxon.net/en-us/support/how-can-we-help/
Since I don’t know what your core target is, I can’t look further into this. Let me know if there is anything else, I’m happy to look into it.
Cheers