Georeferencing Images Shutter Delay Problem

While using the georeferencing tool in mission planner if I enter any value in miliseconds to shutter lag section, the tool does not accept and does not geotag the pictures. I tried different values but did not help.

Start by reproducing the problem in Mission Planner's georeferencing tool with a shutter-lag value entered in milliseconds. Trace the shutter lag input and image geotagging path to determine why nonempty values prevent processing. Done means valid shutter-lag values are accepted and the images are geotagged; no file or test is named in the issue.

Written by the indexing model from the issue text.