Allow 'Enter' on keyboard to search for dimensions in Cube views and Guided reporting

There was a similar request related to POV, deployed in Release 7.2, where when people search for Dimensions in POV, they can push 'Enter' and it returns search values. This does not work under Cube views and Guided reporting. It would save time if it was available in there as well. Generally using 'Enter' on the keyboard should work for all type of searches across the system.