Currently if you click on a figure, it will go to full screen and then be zoomable. It would be nice to be able to turn that ‘feature’ off.
There could certainly be projects where some figures ought to be zoomable and others not, so it would be better if this weren’t just a toggle in the SAB UI. I think it would be better if it were some attribute in the \fig marker. This would probably need to be non-USFM compliant, but probably also wouldn’t break the USFM code in other applications.
I’m thinking of something similar to:
\fig picture.png|fullscreen="no"\fig*