Qm46-2 timing delivery gripper problem

Hi this is my first post so hope someone can help and can make sense of what I'm after.
Just installed new chains onto press, having problems with delivery / gripper timing,
either ripping sheet or dropping sheet. Would appreciate anyone who can supply settings for cyclinder roller height; and position of the delivery grip closing cam; and gripper cam settings.
Cheers from Kiwi printer with problems.

 

Hey Allan, you ever figure out how to adjust the gripper timing? I messed up today and had a tool go into the gripper and everything is out of wack now. Doh!!!