Addition of supplemental info (applicable geographic area) in options for Geographic Transformation
It would be appreciated if the transformation table (for re-projection) has more concise info in order to differentiate the different options between systems.
Say there are 6 options to project a map from, say "ProjectionSystem1-Datum1" to "ProjectionSystem2-Datum2". I recommend that the name of geographic area/s where a specific option is applicable to is indicated in the option itself. Besides, since the option does not specify the applicable geographic area, you wont even know if the option is applicable to your project area.
I suggest adding a hyperlink or a button beside the listbox for transformation, to invoke a documentation or help file that a user can review before selecting an option. Obviously, selecting an incorrect/inaprropriate transformation generates an incorrect image or map .