iniBuilds Airbus A300 for MSFS

Fuel Issue - flying the A300-600F from a Hot Start.

Regardless of whether I put in say 80% fuel via MSFS scenario set up, or via the Simbrief fuel page, I can’t get more than 13% of full capacity fuel, into it.

I have tried pausing in flight & tweaking the fuel load, no luck.

I recall reading somewhere that the A300-600 won’t ‘add’ fuel if the engines are running?, which is a flight stopper if one hot starts and the default load is around 13%.

Anyone know how to get more fuel into the A300 while the engines are running?

Also, how do I check the version # of the A300? I have updated/uninstalled/reinstalled twice & still have the fuel issue, which someone on another Forum suggested had been fixed in the most recent update.
Thanks
TG