LOOKING AT 3doEd

 7. It actually better to be closer than I am here I'm out further because I am now used to picking points.If you are not sure you have the right point select object info and it will tell you what you have selected.

 
 8. Payoff! Notice the first point has two points, the highest points are given first. Useful for working on walls with height. The lowest is last and at the section elevation level. Notice the pattern of wire groups. Each pattern is a track section. The reason is that GPLTrk build poly units based on curvature and walls. That it for now. Practice and next weekend we build an outfield section just like Papy did for Monza.