Such feature is really necessary when you work for example with 20 km long highway construction site.
Created rasters are so huge then, what cause problem with even loading in other graphic software. Such feature is avalible for example in Global Mapper. However, rasters exported from Global Mapper cause some software problems, that do not appear when exporting from Agisoft - that's why we prefer your programme.
Entering such feature is really important for our company. As I said - when working with big investments, we are obliged to add a watermark.
Looking forward to hearing from you!