Mac OSX font issue

On OSX, Mixbus currently uses Mac's built-in "Helvetica" font throughout the program.  In rare cases, users (or one of the user's applications) may have installed a Helvetica font "family" that overrides the default Helvetica font.  In this case, fonts can look oversized, undersized, or very strange.

To resolve this problem:

1) launch Applications -> Font Book
2) click in the "User" tab on the left side.

2a) It might also be that you have a duplicate in the 'Computer' tab.
3) If you have some fonts installed in the "Helvetica" family, turn them off by selecting them and un-checking the box above them.