Scenario

Inside of Liberkey, i have Firefox, chromium, QTWeb and Opera (stable) integrated.
But as my default browser i want to use Opera's latest snapshot. So i added it to my Asuite (Liberkey) as "my softwares" and to File Associations, too.

This works fine.

But
Every time there is an update to File Assoc, my personal changes to "url", "http" ... etc. are changed to liberkeys Firefox.

How can i prevent these behavior?

best regards spotting

LiberKey Tools, LiberKey configuration, Tab Installation