I am unable to use cargo stands at FSDT's KSDF with the TFDi MD-11 Freighter.
When loading in, it warns "Cargo Stand Not Available, Airplane not correctly parked" at any stand I've tried it with.
This appears to have been a known issue in the past, which as far as I can tell was not resolved - at least not publicly:
https://www.fsdreamteam.com/forum/index.php?topic=31860.0GSX, Scenery and Aircraft are all up to date - I have also ensured the ksdf-fsdt.ini configuration file is located in Appdata\Roaming\virtuali\GSX\MSFS and is being loaded by GSX. Normal GSX configuration i.e. jetway exclusion etc has been checked and performed as well, and I have run checks on all to ensure no repair/update was needed.