Please consider "graying out" such known unused/defective/inactive menu and dialog options. I have wasted quite a few hours trying to use menu features that were either dysfunctional or had known bugs that had not been resolved for months, or even years.

I highly suggest that you remove (or grey out) these "Features that Don''t Work" from the menus and the doumentation. "Links to embedded documents" is one of the features that caused me to purchase PDF-X Editor Plus - and it flat out has never worked! I have spent quite a few hou...

I second this request! I have lost several hours of PDf edit work by accidentally clicking on "flatten" when there was more editing required.