How to add an orthomosaic to Emlid Flow

We use our Emlid for archaeological work. A lot of our legacy data is in paper maps that we can now scan and georectify to an acceptable level of accuracy for our work. To echo @Wombo 's request, I think there are a lot of people working in remote areas who could really use an option for local images as background maps for scenarious where you can’t connect to the internet. I know I’ve personally requested this before in other forums and I’ve seen it elsewheer in posts dating back to the pre-Emlid Flow days.