I use a GPSmap62s.
When I use the Find Function I am presented with a fine array of everything that is close to me working out in range.
It would be much more helpful and easier to sift through the results if under the Find Function there was a further filter - "Which Direction" which at the very least allowed you to pick your quadrant of travel, or All Directions.
That way the results would be greatly reduced, if you were headed North East, then you would only be presented with the items in front of you rather than everything behind and to both sides. It would make finding the sorts of things you are looking for much easier and quicker.
If the Direction of Travel was broken down to 8 quadrants - North Direction giving from NW to NE, North East Direction giving from N to E, etc around the compass then that should cover most situations.
I make very extensive use of the GPS, driving, biking, tramping and sailing and in all of these situations this functionality would be really helpful.