Just a thought, it would be fantastic for the GUI to display, and make editable, the extracted coordinates and elevations are for each waypoint, and/or to be able to able to name the waypoints.
For the extracted coordinates, I'm envisioning the F10 map being able to get you within the right ballpark of the target, but then a GCI can provide you the exact coordinates for specific targets around that waypoint. You can then just go into the GUI and update the coordinates based off what the GCI has given you. Then if you crash or need to restart, the exact target coordinates from the GCI are still stored in the GUI
For naming the waypoints, the scenario I'm envisioning is you start out on the ramp with multiple possible target locations, say multiple SAM sites or mulitple FARP's. You can label in the GUI what threat is at each waypoint as a reminder (i.e. WP1 = SA6, WP2 = FARP #1, WP3 = SA2, etc.) so that you can reference it while in flight.
Love the tool!!