3d Text with Transparent Borders

[vjosh]

Hey,

I'm getting an unwanted transparent border around 3d text. I declared a group (within a class) with the following code:
self.group = viz.add(viz.GROUP,viz.SCREEN).
Also, I added some "subgroups" to self.group, including the group "scale" and then added 3d text to the "scale" group with the following code:
self.text = self.scale.add(viz.TEXT3D,'text')
Moreover, I added an on-the-fly viz.QUADS object to serve as the background behind the 3d text. The on-the-fly object was added to a subgroup of self.group (not self.scale).

The 3d text shows up correctly in front of the on-the-fly background, but there is a transparent border around the text itself. The "transparent border" around the 3d text shows through the on-the-fly background to whatever is behind it. Is there any way to get rid of this transparent border?

Thanks! I can provide code if that'd be helpful...

-Josh