Go to ...\AppData\Roaming\Godot\app_userdata\Churn Churn Revolution
delete the save2.tres file. That //should// cause arrows to spawn. WASD spawning is a debug function that I forgot to remove... feel free to play around with it while it's still in there :P
Also if the Edit-button shows up.. it shouldn't be clickable, but if you do somehow press it, you'll need to repeat the above steps.