Dynamic User Prompt

[griffman]

I wrote such a thing once, though I'm not sure it's applicable to your use case, and it's somewhat complicated to set up:

Create a dynamic Prompt for User Input action

For a macro I'm writing, I needed a Prompt for User Input action that would have a variable number of items in it, depending on the particular data the macro was working with at the time. The prompt needed to be able to present these additional items, which can range from none to dozens. One way to do this was posted by @DanThomas way back in 2016: MACRO: Dynamic Prompt for User Input. However, this requires a plug-in, and I still wasn't certain it would work for my situation. Then, much more…

But it does let you create truly dynamic input prompts.

-rob.