Apologies if this already possible and i just couldn't find it:
It would be great if in the standalone versions (web and/exe) there was some control over what can be adjusted. I want my clients to focus and not change modes to realistic when we haven't really applied materials, etc. or change the camera lens or night and day. Let's face it. A lot of users will accidentally change something and not be able to go back.
Turning off features individually would be great, but for a start maybe able to not have the settings menu at all in the standalone.