Working with macOS hierarchical menu choices in PDFViewControlMBS

I’m using PDFViewControlMBS to display and annotate PDFs. In Big Sur, the OS adds a number of options to the right-click hierarchical menu such as Remove Highlight and change annotation color. However, selecting these doesn’t do anything, and I have confused users asking me why they don’t work. If I could detect the menu choice I could perform the requested operations. If that’s not possible, I’d like to examine the hierarchical menu before it’s displayed and selectively remove the options that won’t work. Are either of these possible – intercept the choice or remove the menu option?