ah interesting, didn't know about Dectorio. Will have to have a think about filtering options. (I was also thinking about filtering based on tech level or surface - i.e. in Space Age I don't want to see gleba tiles on Nauvis, or before I've researched them.)
I have a colored floor mod that I never released, that works great with this mod. Not sure why. Your mod recognizes my floors perfectly. And thanks for this mod.
I can upload a copy of my mod somewhere if you want to look at it.