Dave, thank you very much! I've been struggling with that for a few hours! I knew it had to be simple but I just wasn't thinking in Sketchup.
Thanks again.
Johnny

Hi, I wonder if anyone can help me - this one small issue is consuming me, but I need to move on as I am working to a deadline.
I'm drawing an electrical plan in 2D. I've created various electrical symbols as components, but they loose their infill colour when placed over certain other components and surfaces. I want my existing plan to remain in the background with my electrical components brought to the front as solid shapes.
Any ideas? Would really appreciate a hand.