Does Dopus allow third-party context menus to take over Dopus' own right click context menus?
I recently came across one called Nilesoft Shell (https://nilesoft.org)/) which replaces the Window's file explorer right click context menu and provides more functionality.
Not that I don't like the Dopus menu but changing it would be more for testing purposes.
The linked app doesn't appear to completely replace the mechanism that displays the context menu, simply allow for heavy modification. I have a similar app, FileMenu Tools, which happily does its thing in Directory Opus the same as Explorer. Here's a screengrab of my context menu from right-clicking on a folder. I've expanded FileMenu Tools, so you can see some of the same sort of stuff.
A lot of that can be done in Opus without needing another tool.
Whether that tool works with Opus or not, I don't know. It's not one I have tried myself and I don't know exactly what how it works. But if it doesn't, you should be able to do most of the same things directly from Opus in any case.