I like to do intricate patterns for my roads and building floors, since it’s a part we see a lot of and one of the few elements we can fully customize while still using the Building tool (rather than Slab-everything). The 3008 coloring change /sounded/ great - getting to correct errors or choices that didn’t work out, without having to deconstruct the building (or now, revert to earlier save)? Terrific!
But in practice, it makes it so very, very easy to destroy any custom color design. If you have the surface ‘selected’ when you change color, the entire surface changes to that color. It was fine when it did that for walls, since we can’t manually pattern them. But that same behavior is now in foundations, roads, and (non-slab) floors. If you forget to de-select the surface before changing colors (or even just switching to that type tab), you lose it all . At least 3008’s blue-rimmed highlighting of the element makes it easier to see if you still have it selected. But oi … keep having to redo roads and foundations over and over and over because at some point I seem to inevitably forget (or not realize what I have selected) and nuke whatever patterns I’ve made.