I went around the net and I couldn't find an answer (maybe there isn't?).
Here's the dilemma: I have a drawing that serves as an assembly guide, and I would only like to put the "to be assembled" parts in my color stage so that they stand out well. So far, I've only managed to put color everywhere in the drawing view properties by putting "Edges in Shaded Image mode". I also know that you can change the colors of the edges but it's way too long and tedious.
There is also the layer method that I use, you select in your sheet the part you want to color and then (after creating color layers) you select a layer.
The edges of your pieces will take on the color of the tracing paper.
There's something done on purpose for it. You have to create several display states in the assembly file. Here is a quick explanation attached that I hope will help you.
It's not very long with layers, once you have defined your layer colors, which will take you 2 or 3 minutes max for about ten colors, they remain saved, like your backgrounds or cartridges, you won't have to recreate them each time ...
And then I don't see how long it takes to click on the part and select your layer... that's it...
In fact, I just have to check "Link display states to configurations" in the "Configurations" tab of the tree and define a configuration for each assembly step!