I’ve made a script that sets a project parameter. The parameter includes all the sheets any element is shown in. (Given that the element category is selected when you create the project parameter.)
That way you can select any element and it will tell you what sheets it is on. I want to see if we can create a faster and more robust script. A codeblock version would be fun, but I guess a lot of the list managment is easier to hold track of with nodes. Any suggestions are welcome!
The script is here