I just put my boat in the water for the first time yesterday. During my test run, it didn't want to engage in forward. Reverse was fine, but forward just kept kicking it out of gear. I adjusted the cable as far as I could and it got a little better. It would move forward, but it kept popping in and out of gear. Keep in mind, I did just take off and re-install the lower unit the day before. I also installed new cables on the shifter and throttle several weeks ago. Is there a chance that I need to change or make adjustment to the cable? Also, is there any other adjustment internally that needs to be made on the shift linkage?