Mike, you really have to roll it forward 4 feet if you had to back up to set the sprag? I have never had the issue but just in case.... Or did you mean about 4 inches?

Also, as hint, I like to pre-stage first and wait for the other to pre-stage so as soon as he does, I can be ready... Sometimes the lights can be quick (so it seems with autostart).

But with more experience, I guess it will come as second nature.