Thanks for allowing me to post these feature requests here. Let me know if there is a better way of sending this to the team without cluttering the forums.

It would be very useful to have some kind of indicator of a variable or argument that is not used withing the obscript file I am currently editing. This indicator could show up next to the variable in the variables tab as a symbol in a new column in the tab. Or I would also be ok with a "search for unused" button in each tab. This would also be useful in the Element Manager and having just an indicator would allow me to leave unused items alone, should I plan on using them in the future.