How do you save a design for later editing?

Importing back the .stl file makes the design uneditable (clicking on the group letters and then choose 1 letter for example)...

StevenN63 (author) 7 months ago

Found it. I had opened the "name the keychain" project. There fore I couldn't "save" my design.

I created a new design and now I find it in "my designs"