Probably not immensely useful because there are not so many 64 bit fx plugins around (at least free ones) on OS-X, but I’ve now worked on this anyway :
Besides the requirement for the plugins to be 64 bit compatible, there is yet no ability to use the plugin’s own GUI. I will next try to see if the GUI can be shown and used properly…
edit : Took me several wasted hours to achieve this. All because of a simple mistake, I wasn’t able to see any plugin GUI..

