Hello, all.
Following this tutorial, I went ahead and my first attempt at making a route in TransDEM. Not a long route, but a railfanning layout centered on Bryan, Ohio. Going for 20 miles east/northeast from the Indiana/Ohio border to just outside Archbold, with Bryan right in the middle. Did have a delay with Malwarebytes blocking JOSM, but i got that resolved quickly, so in about an hour, i was able to follow all the steps, and import the route to Trainz, which i did a few days ago.
Quickly, however, i came across a problem - many of the baseboards between both ends are just straight up missing, including a big gap which you can see in this picture
here (Still some baseboards extending out that i have to delete, but i'm putting that off for now)
Yes, i am using TS12, even though i have TRS2019 (but with one of JR's SD70MAC i tried to install ending up faulty, i'm not exactly ready to move over entirely yet)
From my judgement, according to memory of how i did the route, there are a couple of things i have wondered about the cause of this.
1: I didn't have Fixed 1000 m Grid Width on, but i'm not sure that would cause any issues here.
2: The number of baseboards it said that it would be was 77 east-west, and 42 north-south...don't know if that's what's showing on-screen. Maybe i should have checked my zoom level in TransDEM? I don't know.
3: Maybe adding all the secondary and tertiary roads along the way could have had something to do with it? Probably not adding roads in any DEM i do ever again if so, and will draw the road map up myself.
Any help on this issue would be greatly appreciated, as i have already accepted this route will have to be re-done yet again, and i do plan to get started on an actual route sometime soon (first, either the BNSF Delta Sub from Sikeston all the way down to West Memphis, or the CSX Sanford Sub, don't know yet), so the idea of still having this issue when i want to work on future projects is a nightmarish thought for me.