Hello guys, there is now a new link in the first post that corrects the null error reported by Gaston.
A typo on my part was the issue.
This line was the culprit, I missed part of the entry:
a_lweaponslot[29] = new Aircraft._WeaponSlot(3, "FuelTank_Tank150gal", 1);
Once the Gun part was added all tests were okay:
a_lweaponslot[29] = new Aircraft._WeaponSlot(3, "FuelTank
Gun_Tank150gal", 1);
The updated java source file is in the download for anyone who wants to compare it with the earlier one.
In tests of the aircraft I had mainly only checked the actual bomb loads and because the tank was visible in
the arming screen I assumed all was okay, that said I have actually had it load in one of my game versions
so there is a possibility the 4.10 and 4.12 versions behave slightly differently in regard to typos or I had at
some stage made alterations to the java following tests where the tank had shown in game.
Anyway, thank you very much for bringing it to my attention Gaston, really appreciated.
Hopefully there will be no further issues until I make further changes to the model again.
Wishing you all the very best, Pete.