Attach notes to combinators, entities... almost everything
+ Adds signposts.
All notes are saved when you export a blueprint as a string (but you need the mod to read them).
Would it be possible to show the color on the map?
A second property for this "Map Color" would be very useful.
BTW +1 Thank you for the super useful mod :-)
There is sadly no option in the modding API for this.