Need some advice. My recently purchased 1025R did not come with an owners manual for the mower deck (dealer transfer?). They are ordering me a new one, but meanwhile I need some help. Even at it's highest setting, the mower is cutting the grass way too low. My question .... is there a way to adjust it to increase the height of the cut? Or, can I simply lower the anti-scalp wheels to their lowest position (seems like a bad idea?) Or, will the mower engage when the deck is elevated? (scared to turn on the PTO with the deck in the raised position without knowing the implications!) HELP!