BrzI wrote on Aug 17^th, 2015 at 2:48am:

Works fine. Trim is now perfect. Thanks Paul. PS. If I want use ACE to load the aircraft I have to restore the rest of the [Weight and Balance] section as ACE will overwrite your tweaks right ?

Yes, ACE will overwrite all of the station locations and weights that I provided. You can manually change the container weights using the normal FSX menu fuel and payload.