I frequently mark points on the images to improve camera alignment. Doing that some mispositionning happen and it is a long process, when a marker has a high rmse, to go through all photos looking for positionning errors.
It would be great that in the photo panel and/or on each photo we can see by the colour of the marker the distance between the actual position of the marker and the expected position (given the position of the marker on other aligned photos).
That is the green colour that is used low would change to orange or red if the marker is likely mispositioned on a photo.
Bruno