the angle of the bend is controled by stroke there should be a limit switch for it
Hi Kevin
That's what I was thinking.
The 'Stroke Control' on the left hand side, I can adjust the lower limit switch to stop the blade coming down.
But, it is so inaccurate it is unusable like that.
It has a brand new limit switch fitted, but the repeatability is +/- 50° between parts!

Andy