Unhappy,
The smaller knob is still a mystery. I will figure it out, it has been just to darn hot when I get off work to play with my new toy!
Bones,
I sure knew it was back there, but power was not a problem. It was the first time I had it on the trailer and now I know to leave it just a bit further back to take some of the tongue weight off. The dealer said that once I get the backhoe on I will be able to pull forward more sine the hoe will move some weight to the rear. I should know by the end of this week.