Replying to @coderbyheart
The --reference-doc template.pptx trick however did not work for our template.
2 replies
Replying to @coderbyheart
Final step was running PowerPoint on Linux: download Windows 10 developer VM
(https://developer.microsoft.com/en-us/windows/downloads/virtual-machines/)
... and install Office through http://portal.office.com/ using the Company
account.
Replying to @coderbyheart
Testing recording PowerPoint in VMWare on Linux using OBS. Should be fine :-)