HexSys Quantity based attribute Plugin for VM2.0

Missing Screenshoot_1 resized

Missing Screenshoot_1

Sorry I cant provide a sample link because the website is already live but I made some screenshoot.

*Screenshoot_1 the Parent Product that use the HexSys Quantity based attribute Plugin for VM2.0.
*Screenshoot_2 were I set the attribute weights.
*Screenshoot_3 the parent frontend look that have base attribute PAPERBACK and PDF.
*Screenshoot_4 the shopping cart dump data when I inspect the dump data the product dont have weight even I already put weight on the base attributes.

The module works well, but after doing some test I just found out that the module have issue of weight. I create attributes and lets call Child_1 and Child2_, these attributes have different specification so for Child_1 have zero weight while Child_2 have. Now when I try to do some checkout no weights show up in both attributes, but when I try to put weight on the parents, the parent weights are being used instead on child attributes. Could it be possible that the weight going to be used, is on the child attribute?