0 = Left alignment (default). Align the text with left edge of the comment box.
1 = Right alignment. Align the text with the right edge of the comment box.
2 = Center alignment. Align the text with the center of the comment box.
3 = Justify alignment. Align the text to both edges of the comment box.
Remarks:
The comment margins are calculated different depending on the alignment and current design mode. In BDM, Toolkit measures the horizontal margins from the edge of the comment to the edge of the generated barcode.
In LDM, Toolkit measures the horizontal margins from the edge of the comment to the label boundary. Vertical comment margins are not affected.