I am new to SketchUp Make.
I somewhat know how to use push/pull.
Nevertheless, I created something, where it does not behave as expected. Part of the design is a box of which I have a to cut away a smaller box on one of the corners. Starting at the corner of the box I started to create a rectangle on its upper surface that I want to push down. Upon pushing down I can see something go down on the sides of the bigger box, but I should be able to look into the empty space created. In my case I cannot. There still is a solid box.
If I delete the big box, I can see the smaller box as a 3D shape as if I created a new “entity” or a new box but not empty space.
I suppose some kind of “property” of the big box seems to inhibit the creation of empty space.
I hope I could make myself clear, thank you for your help,