and i've updated the room planning guide component as well. this is used to help with getting the inter-room spacing correct as i've noticed over the years that many folks gloss over how much space is consumed with room-within-a-room type structures. i've attached a quick and dirty guide on using it. https://3dwarehouse.sketchup.com/model/ ... ning-Guide
one note: the color version of the component elevates each layer as the colors will blend if left on the same Z level. show_flat option puts them all on the 0 Z level. personally i just use the B&W version which is already flat.

all the usual copyrights and non-support, non-warranty apply. enjoy!