Do simple stuff first and get used to it. There is a learning curve - probably about the same with any other CAD program. If you haven't read my previous stuff, I am a XtrakCad user. What if you want that flex curve a double track? Simple, use the parallel track tool one click it is a done deal. What if you had two end pieces at 90 degrees of each other and you could not use the fixed radius of that sectional track because of surrounding track or clearance? Again, CAD should connect them using flex and allow you to change the radii as you feel it fits with surrounding track or area. Same for long sweeping curves although sometimes you need to drag the ends closer or further from each other to get something that flows. If it is a large enough radii - who cares. You can also do this with track that is offset a few inches from each other. To me, it is easier to click on whatever end of one tangent track and then another tangent that you want to connect - bingo 5, 10, 15, whatever feet is connected using flex. Haven't played with SCARM or AnyRail although it looks like you more or less are building with sectional track. Gauge and curve radii is the same if code 55, 65, 80 - 400 whether Z, N, HO.

Any CAD program should NOT care about what size rail you want or use. Click to expand.Ok guys, somebody help me out if I have this wrong.

Anyrail software