Can you search for a Metric on a Sumo Card? Scrolling & dragging is hard

Sumo cards are great for data exploration, but one thing that is a little tricky is finding a CATEGORY or VALUE in a dataset with dozens of columns. If there was a way for a user to search categories and values that would make the UX much better. Also if the developer could arrange metrics into "Metric Groups" (example Sales $ and LY Sales $ are part of the "01 - Sales" folder) that would also make for better organization, so we could highligh key metrics first. 

Just some thoughts. My users love the ability to quickly pivot Millions of rows of data --- something that can't be done with Excel!!