Hi,Well, with (>K:ADD_FUEL_QUANTITY) we can refuel inflight.It gives a 25% refill.The Fueldump Gauge doesn't work, has probably to do with FSUIPC.Has someone already figured out how to adjust the "25% Refill" to make the amount smaller or even NEGATIVE!!?I tried -1000 (>K:ADD_FUEL_QUANTITY) and a lot of other combinations, but the results were always 25%+.Curious....Jan"Procul Negotiis"

>Hi,>>Well, with (>K:ADD_FUEL_QUANTITY) we can refuel inflight.>It gives a 25% refill. Hmm, must be an FS9 K: event.>Has someone already figured out how to adjust the "25% Refill">to make the amount smaller or even NEGATIVE!!?>I tried -1000 (>K:ADD_FUEL_QUANTITY) and a lot of other>combinations, but the results were always 25%+.>Jan Hmm, did you try 'percent'? -25 would add -25% if that were the 'unit'. I'd sure like to be able to add or subtract any quantity from one or more tanks. Especially subtract. Read fuel quantity, in real units if possible. If consistent, one could do (A:FUEL TANK CENTER QUANTITY,gal) /-/ (>K:add_fuel_quantity) [what tank?] to empty a tank. Ron

See above by pGlobal!!Jan"Procul Negotiis"