Symbol list folding outline

I love this app so much. I am using it as an enhanced regular text editor. And it is the best I have found. I can’t help dreaming further though :) It would be great to have the option to display the whole captured symbol in symbol list. Right now the list displays only what fits the width of the screen. 

Also adding the ability to fold hierarchical items would give the ability to see the forest for the trees and navigate what can be a long list more easily with a fold all/ unfold all button. 

thanks for all the awesome work!