[Flightgear-devel] JSBSIm drop tanks

[Hal V. E. <hv...@gm...>]

I am working on a model that has drop tanks.  Recently I built FG GIT so that 
I could test against the latest code and also so that I could use new features 
to enhance my model.  I noticed that this has a menu for

Equipment -> Fuel and Payload

that allows the pilot to adjust how much fuel is in each fuel tank.  I don't 
remember this being in 2.0 but I could be wrong.  In any case I have an issue 
with this in that it allows the pilot to add fuel to the drop tanks even if 
these tanks are not installed.   This could be because I have my tanks mis-
configured or perhaps I need to set some additional properties to tell this 
system that the tank does/does not exist at that moment.  This is a JSBSim 
model.  What is the correct way to configure drop tanks in a JSBSim model so 
that this works correctly? 

Hal