A few more suggestions…
When adding CP for an image, please dis-allow adding points outside image boundaries. Some people might assume since they are allowed to be placed outside the image that is a acceptable to have.
CP import already checks for points outside image during import process - could we have an option to import all valid points and discard rest (end up with a good set regardless of garbage in the file).
If you have distortion specs on the camera model for an image, it would be great to have a zone representation so we would know when a point is likely to be useful (good area, bad/distorted area, don’t put points here area)
Thank you
Jennifer