Why is the single token bubble not centered over my token?

I logged into my game with a dummy account to check some things and noticed that when  I drag a token from the journal it looks like this, with the single bubble off to one side instead of centered. If I change the settings so that only 3 bubbles are displayed then the single bubble is again centered. Here are the token settings:

Good point. I can't remember if that was pointed out when the fourth bubble feature was added. I do know that the reason that Bubble2 is centered is by user request, back when the number was inceeased to 3. People had so much content that used that single bubble for HP, that they requested that the middle bubble remain "bar1". That's the reason they are out of order to begin with. I don't know what the reasoning was for the order in a fourth bubble setup.

OK, so at least I know it's not just me. :) It bugs me to have that bubble off to the side because I really like using that fourth bubble.