I have the CS C-130 installed in both FS9 and in FSX.  It flies beautifully in both sims and is a great deal of fun in both.  My problem is the external tanks do not show up in FSX.  In FSX, I have the C-130 MegaPack installed with all variants.  The C-130 ACE for FSX does not show a fuel system layout of the aircraft and I can not add/remove fuel from any tank via that system.  I have to go to the FSX add-remove fuel screen to do so.  The external tanks do not display for the aircraft in FSX, even though I check them to show in the C-130 ACE utility for FSX.  It's an enjoyable aircraft to fly, from startup to shutdown, with the exception of this one issue.  Does anyone have a fix for this?