I cannot manage to reference my different artboards from Sketch in Framer. Can someone please tell me if it's the artboard's name of the underlying group that I shall reference? Would love to see an example.
You can target artboards just like you would target layer groups. Let's say you name the Framer.Importer object "bg":
bg.artboardA.x = 300bg.layerA.opacity = 1
Note that only the first artboard will be visible in Framer by default, to show another one you need set the visibility property to true:
artboardB.visible = true