I've been using Xtrack for about 10 years maybe longer. Ben it's well worth persisting with. I've tried a lot of CAD packages and this is my favourate and it's free !
I even did beat testing on version 1.0........what ever it was for Steve Bullis the orginal developer
Remember you have to set up the space you have in inches if your using imperial measurement, then set up the perameter file for the track (HO) then and this is important under 'options/command/draw moving tracks' and set default command to 'select' make drawing easier.
set easements to 'none' , then under perfererances, angles 'polar', and untick all lables as it makes your drawing cluttered. Set your minium track radius and maxium grade. I draw without the sticky feature. Perhaps some of the best features to get you started are:
click on the radius icon and set the diameter you can postion these where you want them using drag and drop, and use the join tool to join them together.
Finally set the double track seperation and set this for what ever spacing you want between tracks. To print your work use snap shot. If you get stuck post here and I'll try to answer your question.
What you should do is to play with the package for a week or so trying out the effects of various settings get familar with it do it in 1/2 hour bursts, learnt to save your work fequently in a different directory. There are some bugs, when placing a turntable sometimes to program may crash , so save your work just before you place it "just in case"
Layers are simply a pleasure to draw in, using different colours for different tracks (BTW set Ties off in in dispay options). You'll quickly get the hang of things I'm sure................