“My dealer was told the same thing. Tried it on my '16 warning me I may need to bring it back to revert to the older software if I had problems with the new. Worked perfectly for me and is a huge improvement over the old.”
So switching to the new software helped your wave? It’s a constant battle on our boat. Every time it wants something drastically different. Today took an hour of messing with it and it still sucked. Best wave today was 500 pounds in the bow, hard tanks full, goody locker about 90%, regular locker 75% (listing a little), and 60% cavitation plate at 8.5mph. Loooong day of messing with it for an hour of surfing. Burned $100 in fuel just adjusting