I've noticed an odd behavior when importing flattened groups from Sketch into Framer. It seems that if you flatten a group by that only has groups has its children and no individual child layers, then any transparent pixels within are turned white. By "flatten a group", I'm referring to the ability to add an asterisk at the end of a group name in Sketch before importing to Framer.
Is this intended behavior or some sort of bug? I've attached a screenshot of my layers in Sketch and the resulting Framer prototype.