Ya know, I think this would be a damned handy thing.
either one of 2 things or both.
have the marco icon show different if there is a jump into that macro.
i would love to see both personally
also have some kind of indicator inside the macro as to where the jump is coming from and have the ability to double click it and take you to that location in the tree.
just an idea.
maybe i might try and modify EG to do that wouldn't know where to even begin tho.