Hitting RETURN on keyboard is inconsistent in UI

@Javi Minor adjustment possible?

When trying to remove something from a folder, the following dialogue box opens up:

This box requires a MOUSE CLICK to select the darkened box.

The next dialogue box that pops up is:

\

However, this DARK box, only requires a RETURN on the keyboard.

I think there are other places this occurs. Realize this is low priority, but its things like this that make usability more cumbersome. If a box is preselected (DARK), I should be able to hit the return button to continue and not have to move to my mouse to do so.

Thanks.