Merci Yann ! That is just what the DR ordered ! You can see the key hole on the loaders hatch as Sean mentioned. I still can't figure out how that works. Do you use the key to unlock the hatch, once unlocked is it spring loaded and it pops up a few CMs/inches and the tanker grabs and lifts the hatch or what ?
Anyway, thanks Sean & Yann for your replies !
Tom