Hi, I just started with the extension and re-processing drone-imagery earlier processed in Site Scan and Drone2Map to get familiarized.
One flight I experienced the Manage GCPs not available after the quick adjust. After some struggles I installed the "coordinate systems data" which fixed this problem (a height transformation was missing). This project used (xy) ETRS 1989 NTM5 and NN2000 (z) coordinate systems.
Now I have a set of images from Hawaii and try with "defaults" all the way (WGS84 UTM4N, EGM96 heights for the outputs, and WGS84 for xy and z for the imagery). Now again the Manage GCPs is not available. Is this still a coordinate system issue and/or the imagery altitude defined erroneously?