Bug: Dragging a gif into the viewport makes rhino ask to "open it" instead of adding it as a picture frame

Hi guys, can you please make Rhino handle gif’s correctly?

Right now if you drag a gif into the viewport Rhino asks if you want to Open the file and therefore close your current document.

So please either support gifs as materials properly or pop up a warning saying Rhino can’t handle dragging gifs into viewports. (Rhino can’t open a gif through the open dialog)