I recently turned to XnView to replace Adobe's slow and buggy

Vectors from stock sites often come with categories assigned, which XnView imports. The thing is, many of those categories are useless ("name", "vector", "color" and "drawing", just to name a few), so the Category tab winds up full of junk. I would like to be able to be able to block XnView from importing categories, so I can assign my own without fuss.
Sure, I could delete all the useless ones, but then I'd have to read through the list to weed out mine from theirs.
So, is there a way to block the importation of categories?
Thank you,
JD
Kauffman Street Graphics