Fill frame + fit frame intelligently when replacing photos/assets
Replacing an image element with a CC library asset results in the new asset being cropped out of the frame if the aspect ratio is narrower than the original asset. For photos, fill frame as the default makes sense. For others elements like PNG or SVG icons and illustrations that we've uploaded, the replacement graphic should always fit to frame proportionately.
Either that, or there should be a button for fitting options like in InDesign to toggle between fill frame/fit frame.
It is frustrating that we have to fiddle with the Crop & Shape sliders and/or the image cropbox nearly every time swapping an icon or graphic with another one from the library. It's also problematic because the templates I'm creating are meant for other non-designers who don't have a sense for how to approach this issue.