How to change the СС order in Build/Buy?

I have multiple CC objects in the same category and with the same price that I don't want to change, I was wondering if there is any way I can change the order in which my CCs are displayed in Build/Buy?

I already tried changing the Object Defenition and Catalog instances, but unfortunately that broke the object, looks like i missed something.

I came across some thread about CAS, but unfortunately there is no "DisplayIndex" option for Build/Buy.


Is there any way to solve this?
Thank you