Hey!
Good catch, looks like the pivot point wasn't respecting quads.
In the script "STMTextInfo.cs" if you replace the "RelativeWidth" accessor with this:
public float RelativeWidth{ //width of this letter get{ if(isQuad) { return quadData.size.x * (size); } else { return chMaxX * (size / chSize); } } }
That should fix it! I'll make sure this gets out in the next patch.