Make it so it can always be expanded and collapsed with just one action, and keep it small. Also, put the currently-selected routes up at the top of the list, so they can be seen at-a-glance and deselected as desired.
Make it so it can always be expanded and collapsed with just one action, and keep it small.
Also, put the currently-selected routes up at the top of the list, so they can be seen at-a-glance and deselected as desired.