I get a kick out of the players who milk each and every gamey setting they can to get their little name in lights. If they *MUST* have that wee bit less fuel to win their duel then pity for them, they shouldn't have been in the situation to begin with if that wee bit of extra fuel weight got their arse shot down. Boo hoo. Lots of panty waste in this thread. LOL!
As far as a "slider" setting goes, if HTC is going to keep the option for taking less than %100 fuel then by all means give the players the ability to pick fuel loadings in %10 increments.
Ack-Ack... I just spent 45 mins going over flight records of my late grandfather and I found two flights in which his aircraft didnt have %100 fuel. In March of 1945 he flew from Tuscon to Sacramento in a B24D and from Sacramento to San Fran in a B17E, both had "ferry" fuel loads (whatever that means???). But otherwise, each and every aircraft he flew in the PTO had %100 fuel. It was SOP, I have him saying exactly that on audio tape (perhaps only for his Sqdn, but I doubt it). From his B24D to the numerous other aircraft he flew (C45, C47, AT-5C, C3, C87, C87H, UC78, UC61, UC78, B17E, etc etc), they all have a "%100" in the fuel column. I can even give you dates, altitudes, ordnance, and targets of their bombing missions. In the PTO aircraft just didnt "take what was needed", they took all the fuel they could carry because there was too much unknown.
In AH, I believe that %100 should not be required, but %25 is too little and this %25 w/ DT is for the arcade score potatos (did that sting a bit?). I vote to eliminate the %25 option and make it so DT can only be used with %100 fuel. If the aircraft was "handicapped" in WWII because it had large fuel tanks (see range), then why give it an advantage it didnt have (lighter weight up front) in the read deal???