Algodoo

Cycling! This was really fun to make, until the lag happened XD
BTW, I have been trouble deciding what Event 17, 19, and 20 should be, and I need help. Request an event you want me to do and tell me how it will work. Events 17 and 19 should be a normal event and event 20 (the finale) should be a special event.I have already determined events 5-16 and event 18. I just fixed an error on this event. . The reason I've been so inactive on Algoo lately is because for some reason., everything on Algodoo shrunk and it's making it imossible to use it! can someone explqain to be how this happened and how i can fix it?