lmms-1.2.2-24 -> 25 breaks built in ZynAddSubFX

lmms-1.2.2-24 -> 25 breaks built in ZynAddSubFX. No sound, cannot drag-n-drop preset to music editor. Rolling back to 1.2.2-24 fixes the problem.

Additional info:

• package version(s):
  • 1.2.2-24,
  • 1.2.2-25

Steps to reproduce:

1. open lmms
2. open My Presets
3. no sound clicking on items in ZynAddSubFX
4. cannot drag-n-drop item from ZynAddSubFX to music editor