Does anyone know of a trick to select one of several tool paths stacked on top of each other for editing.

My problem I sometimes have parts that need milled out, but may also have an edge treatment on one or more sides (just an open offset). These tool paths end up overlaping and look like one and if I need to edit one or the other sometimes I find that I can not get to one of them. Double clicking on the tool path to edit it always brings up the other tool path that I don't want to edit.

So far the only way I've found to get to and edit the path I want is to start deleting stuff until I can get to the path I need to edit. That is very time consuming to go back and restore the parts I had to delete to edit the one tool path I couldn't get to.