I’ve used and played around with Trace from the beginning. It has definitely reached a level that can be integrated into the professional workflow of design. The new Scale Pen is really nice in that you can nail the same line weight over and over rather than a typical slider you can only eyeball. Definitely worth the subscription to invest in the development of the tool. I look forward to the updates.
SingularityMachine about Morpholio Trace - Sketch CAD