Changing default metrics in Purchase Conversion Funnel

Hi,

Suggestion for improvement Site Catalyst v.15:

To be able to change the default metrics in the Purchase Conversion Funnel or at least make sure it remembered last settings.

As it is today, Instances, Carts and Orders are the default. However Visits -> Carts -> Orders would be prefered (as default in previous versions).

Now I need to change this manually everytime I use the report, even in session if I leave the report!

This feature would save a lot of time and the report would be more accurate.