Don't move it. Resest it. Dig the high leg in a bit to level and use the stuff the guys have told you about keeping it too the tree. I set mine against the tree and look it over to make sure it's straight and the seat is level. Then put the mid brace on and strap it to the tree now go up. Keep your weight into the ladder when climbing to keep it on the tree so you don't Homer it. Then standing on the second step down, if possible, attach the strap and cinch it up. Get it good and tight.
You should be good to go in just a few minutes.
I move mine all the time, daily sometimes. But only use two sections of ladder.
Mike