I'm looking at the LT1046. One of the things the dealer told was that you could NOT change the angle of the snow plow from the tractor seat?? Any LT owners that use a snow plow, have an opinion about this? Can you change the angle of the blade from the seat? My brother-in-law has a JD lawn tractor and says you CAN change the angle from the seat. I would be surprised if MTD didn't make a similar snow blade design??