The reason we asked for that is to understand what should be the correct value assigned in the weight. right now the alignment give quite random result to project with less accurate image position. Sometime it seems doesn’t follow the distance constraint defined at all. So we would like to know how’s the priority of the GCP constraint and distance constraint weight against the orientation constraint and position. From the data if we ignore camera priors, then orientation data are not used as well. However I think the orientation from drone would still be quite accurate even though the position is not.