Not specifically, just wondering if anyone had any experience with a good solution already. I was mostly wondering if there would be some "easy" way to visualize the signal connections between mediators and controllers, I think it could help new devs wrap their head around the project. I remember using graphviz' Dot tool together with Doxygen for creating graphs & diagrams a few years ago, perhaps I can set that up to visualize our program's structure.
I'll try it out and report back here!