can't split one space
Hi
I am trying to splitting one space following this video but instead of getting two different spaces, I got one space with another surface inside of it
https://www.youtube.com/watch?v=WWu_J... 
If it's a possibility, you may want to consider using floorspace.js (located in the OpenStudio App) to make these modifications. The Sketchup OS application is deprecated and I've always had trouble using it. These days I use Floorspace.js wherever possible and only use Sketchup for touchups if it's absolutely necessary.
thank you Jono, I will definitely try floorspace