Disable app specific keystrokes in Photos

Just exploring BTT now for a very specific case use/reason. The Photos app has a few single letter/key keystrokes that activate various photo editing functions for Adjust, Crop, Filters and Cleanup. None of these require the use of a modifier key like Command or Control, all of which now (and for a while) override the Keyword shortcuts I've been using for years. R now activates Cleanup for example and I want it back, as well as the other usurped Keyword shortcuts. Can BTT get in there and just disable that call so when I have my darn Keywords open, I can actually use the shortcuts I've been using for years?

BTT can override/block any shortcut. However I did not yet understand what you mean by "keywords open" - is that some other app?

I'm going so sleep now, will reply tomorrow.

Thank you for asking. So in Photos, to apply keywords to a image, you have to have a modal window (I think) open, which has all the keywords you've created in it. You can then assign single key shortcuts to them. The problem is that as Apple adds features to Photos, they're not following their own UX design and if I try to use any of my years-old shortcuts that have been taken over by theirs, I can no longer use the shortcuts I've created. So now A, C, F & R have been taken away so that they activate Adjust, Crop, Filter and Cleanup. I suppose the info about that Keyword manager window being open is irrelevant but wanted to mention it just to be on the safe side.