Help with Concealed Binnacle control D175 2011

[zeus57]

Looking for some Help putting back together my Concealed Suzuki binnacle sidemount control. Took level off to find the friction control to stop the level from sliding back anytime I hit a wave and I have managed to alter the two screws with the backing nuts. Put assy back and now it doesn't quite shift. Is there a write up of how to re-adjust and fix the sliding issue. I have used the boat about 20 hours.
Thank you all in advance and Happy Father's Day to All!

[boats.net]

Happy Fathers day to you as well.
No don't have a manual on it and not sure what all you taken apart but make sure all screws are in correctly and the neutral lock piece(behind control lever) is lined up correctly in slots. Not sure what shifting problem you are having, if doesn't shift into gear at all just throttle works then button in middle of lever is stuck in or jammed.