literally trying to roll my own and getting a "Function Array is Undefined" error. here's what I've got. I'm not very good at this so I'm probably missing something obvious.
Adding your solution here for convenience. You can also add this as a javascript button on ft-Toolbar for 1 click convenience.
var daComps = app.project.selection; var curItem; function changeRenderer() { for (i = 0; i < daComps.length; i++) { curItem = daComps[i]; curItem.renderer = "ADBE Standard 3d"; } }