[CA] Axiom 9" on LH 3.3 with Fresh Water PGN

I hooked up a Antisense today which sends fuel level (PGN 127505) for both my fuel tanks.

I also am trying to send Fresh Water level (also PGN 127505) but a different ID. I can see the sentences on the network but the gauge on the Axiom Pro 9" is showing 0%.

I am on LH 3.3 dated Jan 2018.

Does the Axiom support fresh water? What else can I check.

Thanks

W