I have a project that has 3 square ceiling sections with chandelier in, the ceiling sections are a component in sketchup, for some reason 1 of the 3 shows lighter almost grey white tinge to it so when I put same light into 3 x chandeliers that one shows lighter and looks off, under these I have chair formations of say 20 chairs which are also a component, these are repeated twice so I have 40 chairs but the right set of chairs have the same light grey white tinge to them, on both counts I have to delete the component group in the right side pane in TM and copy and flip the ones that display ok to get back to how I made it in sketchup. Is this some kind of bug or something where some component instances randomly display lighter…should I use components less in my projects ? … Thanks if anyone can help, I would post screenshot but deleted that items that were causing problems.