[AMM]

Sorry, I just edited one of my itineraries, and I see what you mean that OTM creates a new numerical x_lane gid and replaces the existing one. And if I edit that new numerical x_lane, it creates yet another x_lane gid for the itinerary!

Unfortunately, I haven't actually solved this problem. Our itineraries tend to be very static once we have created the itinerary that we want, and so I hadn't actually noticed this happen before. Beyond doing a update on the itinerary via csv, I'm not sure how to get around it, sorry.