My 2006 350Z roadster top is giving me fits. Started out the hatch would open up but top would not fold up and store. Found a broken shoulder bolt that holds half moon gear in place on motor gear. This in turn would not meet up with sensor switch telling the hatch was open. I fixed that now as the top folds up into its storage area it stops just short of being folded up all the way. Has anybody got any clues of what might be going on now? Thanks.