I tried 0.6.1 and it appears to work fine. Thanks for addressing this issue so quickly.
I'm anxious to see what additional features and options you'll be adding in the future.
When I try to design a mount for the Runcam Thumb the app displays the camera sleeve but when I export my design it only includes the base but not the sleeve. How do I download the .stl file with the combined/integrated base and sleeve?
BTW - When I download a mount for the peanut the whole object is included in the .stl file. Same for the Action2 mount.
Clearly, there is a bug with the Thumb exports.