On my 1998 Alpha One Gen II 3.0 I recently did a bellows job along with a lower shift cable replacement. I adjusted the new shift cable per the merc manual and ran it on the muffs in the driveway to verify proper forward and reverse engagement. Fast forward to yesterday, the shakedown run to start the season. Engagement of forward and reverse is great, also disengagement of reverse to neutral is not a problem, but when shifting from forward to neutral it takes 1-2 seconds after returning the control to neutral before forward will disengage. I've read "How To" on how the shift interrupt system works but am still a little foggy on what direction to take to correct this. Can anyone point me in the right direction?