Korg Legacy Presets Wont Load (help)

[samidhaoui]

I just got the korg legacy set with 5 vsts in it, the only one that works is wavestation. On all the rest of the vsts I cannot load presets into them, and all they say is init patch. Wave station works fine and all the presets are loaded in to it. I have the fxb files for the presets and i tried to import them into the vst but they wont even pop up in my files from the import window.
I am using fl studio 11 on mac OSX.
Any help is appreciatted thanks.