Space - pause/play physics and show/hide variables in Sim mode; show/hide buttons in Creation mode Instructions in project. NOT IN INSTRUCTIONS: "Default" sets the current object as your starting one. To save your object: 1) Click "Export, then triple click on the list item that appears. 2) Press Crtl + C on Windows or Cmd + C on Mac to copy it. 3) Open up a text editor application, and press Crtl + V or Cmd + V to paste it. 4) Save it. :)
Added day night cycle
