Hey @muhshif, which version of python-cmethods do you use?

I think that you are using a version less than v1.0.0.

The error says that "module [...]" so the module indeed do not has the attribute. In version<v1.0.0 - the CMethods class of the module CMethods has this attribute.

So in case you are using pyhton-cmethods<v1.0.0 you can access the function like this:

from cmethods.CMethods import CMethods
...
CMethods.adjust_3d(...)

I recommend upgrading to the latest version (v1.0.0) - or wait until v1.0.1 that I will publish today or tomorrow. Here the CMethods class can be imported and used like:

from cmethods import CMethods as cm
... 
cm.adjust_3d(....)