I would say my experience with SCARM if fair. Several guys on here are very proficient at using the software and will probably chime in here as well. Did you buy the fully licensed version? It has much more functionality than the freeware.
I would recommend the following:
Set your benchwork dimensions first.
Use the layers tool to separate the different lines you are designing. Makes it easy to turn off the track that you are not working on. Remember to check the box on the layer you are designing or the work will wind up in the wrong layer.
I've had limited success with creating grades. Kind of hit and miss but I usually fumble my way through it.
Another tip is to adjust the tolerance settings - go to: tools-settings-edit-tolerances. Makes the tracks join up better if they are slightly off.
When you are far enough along the simulator extension is good to see how trains will run on the layout. Fun too!
The 3D tool gives a good understanding of your plan. You can rotate around the plan and look at things from different angles too.
Once you start building much will change but the software design is a solid place to start.
Keep us posted as you go.
Bob
