I have extended the set of VEX UI markup. Python script reads comments in the wrangle snippet and generates parms:
- toggle parm, when the chi() comment is // toggle
- chs() Node type or File type reference parm, if the comment is // node or // file
I detect also // parent or // global comment to reference parameter to a global settings node, even a ramp (I had to do opmultiparm).
I also have a “preview” toggle system, and the toggle can be global (or parent) so you can have more “lowres” parameters inside Geo or anywhere in the /obj.