Fix the scroll to offset icons / order

I repeatedly type the Y offset in the X field. This time I was a bit more aware of why I do it wrong all the time:

1. The icons both show a vertical spacing icon.
2. If you don’t look at the icon, the most common pattern would be first X, then Y. In this case, that’s reversed. So I have to check the tooltip to see which is which.

Simple fixes:

1. Make a new X-axis icon (Simply rotate the Y-axis icon)
2. Change the order to X Y.
3. Fire the guy that made this, or didn’t see it while testing 😉