Can you give me the url of repository that you have in the video? (if it's open source, of course).
I cloned this one: https://github.com/tpaviot/oce . Seems similar to what you have, but it's working fine on my side.
Here is the video:
I guess you're using latest beta build of MyCo. (If not please tell me the build date. It's in about section. )
I see that you have overlay icons for version tracking i suppose. Can you tell me what software you use for that?
Also do you have SSD or HDD as a hard drive?