Is there any way to drop an action without deleting it entirely? This is a pain with actions and also a major limitation of subprojects compared to projects.
Use a “dropped” tag. This older post has an AppleScript.
Change context to tag in the script.
Search on this forum for “drop” for a host of other references and thoughts.
This feature is coming on the next release!
You can sign up for the beta here -> https://www.omnigroup.com/test/omnifocus-dropped-actions