Fsbuild-2 Flight Planner

Hello,
just bought FSbuild this morning, I want to use it to plan flight for my wilco A330-200GE.
I see that the default A332 perf file provided is not very accurate, it plan to fly at more than 250kt below FL100.

As there is no perf file for A332 on the web (is there one anywhere ?)
I would like to create mine, but there is one thing I don't understand in the perf file of fsbuild, in the section CLIMB and DESC, there is a table for SPD, ROC, FF etc..for each altitude but there si no distinction for the GW of the plane, but an A332 empty or full will not have the same ROC and FF, so how can we make this differences ??

is there anywhere on the web where we can find somme materials to have performance data for A332 ?

thansk.
Kenz

yep just found the FCOM on avsimrus

but i really wonder wich GW to choose for making the performance file for fsbuild for clim and desc section