The workaround previously posted for the Makertech Cura does not work at all on Catalina, which means my printer is basically bricked at the moment. When can users expect to get an updated build of this?
Alternatively, please can you share or export the Proforge settings so users can use the official Ultimaker Cura software and customise that instead.
We'll be looking get the software working natively on Catalina for the next release however in the meantime there's an article here which explains a possible work around:
https://www.imore.com/how-open-apps-anywhere-macos-catalina-and-mojave