We just bought a used Amada 12 Foot Press Brake RG170 ProneCam. We started off by bending .080 ALUM and it bent and cycled through fine but when we changed the program to run .050 ALUM it bent the part but wouldnt cycle through to the next bend but if you take the part out and press the pedel it cycles through with no problems. Could anyone help me with this?