Hey PaQ,
Here's how you find the app and enable it in OnShape:
So, download and install from cyborg3d, then before you launch, enable in onshape. Then when you launch npower software, it prompts you to log into onshape account. (I show the menu to import and export everything from onshape, but this is the part waiting to be fixed right now.
My onshape app says "Connected to desktop app". A new install will have an "allow" button.
So I manage to find some time to play with this cyborg module.
And again I'm baffled about the navigation form this tools ... seems even worse than fusion360 (to me).
I know I also need to adapt myself, but it's like forcing you to use your the left hand when you are right-handed.
Viewport navigation and elements manipulation is so important for polymodeling ... I don't know why it feels so wrong.
(Using the mousewheel as only way to zoom in/out is ... very annoying).