@Episerver would be nice with a voting system so it is possible to vote on feature request in a proper way instead of commenting that you agree with the feature request :)
I have requested the same feature in the comments here:
Great thanks. Did not notice these two "buttons" was for voting :)
Could put a tooltip/title attribute on the "buttons"?
The TinyMCE "Go to media" currently only works on normal images.
This function should be expanded to also handle blocks and images/files that are dragged into the editor.