Simplify3D User Forum

How can I delet object by "delete" key?
I could do this before, but can not in this few days. So I have to use "edit/delete" menu everytime.

http://www.11moon.com/simplify3d/201709 ... object.mp4

MacOS10.10.5
Simplify 3D ver4.0.0

Works fine for me. I just click on the model name in the list on the left and then hit delete on the keyboard.

Maybe try closing and re-opening the software?