I am learning Sketchup now
doing the 2015 Udemy course
I am having trouble with groups and components.
I have set up first and second-floor groups and when I put the stairs in they don’t show up on both groups to see them I had to “paste in place” but that’s not working because now I have to make two staircases and railing and everything and it won’t transfer over to the other group (2nd floor to 1st floor). How do I fix this so that I don’t have two sets of stairs to build?