Where Used Cross Reference

#1

It would be a great help if there were available a way to generate a where used list for a global variable or for a webcore piston name. I have many pistons and use a number of global variables.

#2

Bump

#3

I used to use pen and paper to keep track, but now I use a spreadsheet or text editor, since it is easier to search a longer document that way.

Edit:

Here are some of the key elements that I manually keep track of.
(when I take notes in advance, it makes future edits a breeze)