Why not use a polyline.
Then you could select individual segments and set up individual start channels within one model.
That worked great on the house outline. I just made one polyline and added a 0 value for the segments I did'nt need inbetween, and they disappeared. . This uncluttered my model layout considerably. No need for folders full of individual lines. So I ended up with one polyline for vert, one for horiz. All segment effects are now matched in length. Problem solved!
I did experience the same problem others have posted about not being able to escape to quit after drawing many segments, after accidently clicking in the model area, it started another polyline and would not escape out. Closing was the only way out.
I am assuming absolute addressing would work best with this kind of modeling.
This should help sequencing tremendously, without the need to edit many individual lines.
Thank you so much for this tip Ebuechner! Glad I asked. I bet many other users could benifit from this tip.