q- clear all lines Mouse(drag)- move the pen around a-toggle the pen being on/off d(hold)-delete/erase lines created. There is a dot limit of almost 300, because of there being a limit to clones. But that's ok, the delete tool will free up some room. As of now there isn't much to do.... but in the future this might be a full-fledged game where you try to lead bugs to the finish, clear of danger and other hazards.
I remember seeing a similar idea to this in another project... but I can't remember what it was called. Anyways, if you would like to contribute to the project by remixing with more stuff, or commenting suggestions, I would like that and you shall get your spot in the credits.