Mini-blog. Just learnt (the hard way) that Morph does not work on SVG images… which basically means Icons available in Office – among other things.
The workaround?
Simple. Just convert Icons (any SVG) to Shapes. Now Morph will work as expected. That’s it.
You don’t even need to ungroup the shapes.
Morph works fine on shape groups – provided you retain the groups in both slides.