Bug: Speed Editor - Change title font cycles infinitely

Using the speed editor, I double press and hold the title button so I can use the dial to scroll through different font options, and observe the different styles in real time. When I scroll forward, it (unfortunately) infinitely repeats through the seven different fonts I have allowed (using the NEW font filter text file). When I roll backwards, it will stop at the first font.

- Seems a little inconsistent.
- The scrolling infinitely through (a now SMALLER font list, thanks to the new filter feature) is jarring/distracting/confusing.
- Scrolling infinitely doesn't seem to provide any observable benefit.

Desired Behavior: When you scroll forward, it will stop when you hit the last font in your list.

I think this was simply never noticed before, but now that we have the cool new "font filter text file" feature, we are dealing with a smaller more reasonable list of fonts.... and well, I noticed it.