I can’t seem to set the zoom without it defaulting to %100 on restart, only the browser zoom will remember the settings?
works for me.
Standalone, vst? Works for me too.
This is the vst version.
Can you tell us more about the OS and the DAW you are using?
Ableton Live 11 windows 10 I have a 4k monitor RTX3090
standalone seem fine.
Figured it out you have to save the template 
Yes, when you click on Overwrite template, the zoom setting is saved.