In the files generated by Plugins Builder ( drawings, cutting plane, among others) the piece is generated without the identification of the direction of the vein. The situation of the model visible in the item inserted in the project may also be different from the template sent to the Builder files.
Items that must be produced, which have the master COMPONENT=True attribute, and have the HIde drawing option enabled in the aggregate ID, when sent to Plugins Builder, these items do not receive the correct Material information.
If you change the model by the Model - Selection tab, the hidden drawing tem does not have its template applied correctly. In the processing of the Builder files, this item will receive the template defined in Model -All.
IMPORTANT: for an item to have its model and Material correctly processed by Builder, this item must be entered in 3D environment.