+ if selected.length > 1
+ prev = selected[selected.length - 2]
+ if prev.space.top_px < tile.space.top_px
+ if prev.space.left_px < tile.space.left_px
+ add_connector tile, 'left', 'up'
+ else if prev.space.left_px is tile.space.left_px
+ add_connector tile, 'mid', 'top'
+ else
+ add_connector tile, 'right', 'up'
+ else
+ if prev.space.left_px < tile.space.left_px
+ add_connector tile, 'left', 'down'
+ else if prev.space.left_px is tile.space.left_px
+ add_connector tile, 'mid', 'bot'
+ else
+ add_connector tile, 'right', 'down'