I'm using MP 451 YouTube video Trans 2022: Transdem step by step. When I finish the first part where you export your route and it says if you see these files then you're good but I'm missing four files out of ten, thumbnail.jpg, mapfile.lyr, mapfile.rlr and mapfile.trc. I'm hoping someone can enlighten me on what's going on. He uses one file when he sets up the map in Transden that he doesn't show when he makes it other than that I see nothing I'm doing wrong. Thanks for any help in advance. Hope I gave enough info.