Automatic TTG mapping for "color" works differently than described in the wiki

[Swamp-Ig]

Documentation states:

color The tool will be mapped to one or more gates based on the filament color. In this case HH will try to exactly match the desired color on a gate that matches its material.

However the actual code doesn't check the material type.

I think probably the best bet would be to push color mapping into the closest_color mapping block, but only accept the mapping if the distance <= 0.02 , but IDK maybe just check for material match in the original block, it's a sensible sanity check.

(NB: this line needs to be <= 0.02, if it's exactly 0.02 then neither this nor the above line will match)