We have been busy at the Mars Lab adding improvements to all our software and would to share a few of the new features in Mars Yard Maps (MYM) to make it even easier to navigate complex maps.
When you select a pin in 2D you now get a visual clue to which pin is selected.
Likewise in 3D mode you get a visual clue.
If you have too many pins close to each other we have a multiple pin selection dialog to help you out.