After the last GSX update, a strange little fuel tanker began to drive up to the 737 NGXu.
This has been discussed already several times on the forum and, of course, it's not a problem, doesn't have anything to do with the latest update, and it's how supposed to work.
The Fuel Hydrant currently available in GSX, has a raised platform which cannot work lower than 3.40 meters, so it will not work with airplane with a refueling point lower than that. To support such airplanes, we would have to add an entirely different kind of animation, with the crew unrolling the cable and not using the raised platform. Something we'll surely do in future version.
Since the Hydrant is not suitable for a 737, the smaller Tanker will come, and this is of course entirely correct.
Of course, if you really want to see the crew animation, you can "cheat", and use the GSX airplane configuration page to move the refueling point more to the external part of the wing, until you eventually reach an height of 3.40 meters from ground. It might not be entirely realistic, since the actual fuel nozzle is exactly were we placed it, but you can obtain the Hydrant vehicle this way.
