Just wondering if you will be adding the ability to hover over visuals to see a preview of what the video clip looks like before clicking to insert?

It's something that Invideo has, and that would save so much time on Pictory! Can you do it?

Also, I've noticed that a lot of the visuals are showing as gray boxes (no thumbnail).
Makes it kind of hard to pick one that way, LOL.
Why is that?