Step 1
Select a dropspot by clicking anywhere on the map.
Hint: Enable some chests and click on one to perfectly select it!
Step 2
Select the bus route by clicking on the start and end of the route
Hint: Line it up using landmarks to get a perfect drop!
Step 3
Press the solve button to mathematically get the fastest drop.
Hint: You can use the enter key instead of pressing the solve button!