Double click on an asset opens full resolution preview

It would be nice if we weren't limited to 256x256 pixels for viewing assets. On material assets I can barely see the texture on a 4K monitor.

My suggestion is, when double clicking on an asset it opens a full resolution preview of the asset in the middle of the screen overlaying the UI. Click anywhere outside of the full resolution preview closes the preview. The same way it is done in Connecter asset manager.