Awesome, well I got a fluidsynth patch working with your instructions, so that is good.
Still no luck with the Hammond3 Organ patch that uses LADSPA and pd-extended. I could have pd-extended working fine, but I can’t entirely tell which is working and which isn’t, as the Hammond3 patch uses both.
Any chance someone could try that patch out on their Organelle M and see if they have any luck?