I turned the back veggie garden today; a tad wet but not sticky wet. I put the lift in Draft control and off I went to turn the soil. I got to a place where it did not want to go; wheels spinning but the plough did not lift up. So I went to lift the turn plough manually and it would not lift, out of gear, clutch out etc. I put it back in the position control and lifted the plough. From then on out I ploughed in position control with my hand on the lift control to lift manually when I saw it was wanting to bog down.