I need to link a parameter on the outside of HDA to a parameter iniside the HDA. But when I do it and save the HDA and create a new HDA the connection is lost. How to make it permanent?
You're almost there! You could right-click on you're original hda with the red unlocked icon and choose “Save Node Type” . this should propagate your changes to your copy hda.
Thank you for the response! Something else worked for me. I was pasting the reference code to the HDA interface. I should have gone inside to type properties and paste it to channel defaults. Got this great advice from Etherkirby.