# 0.00.13 (68350) Sep 25, 2012 # 0.00.12 (68335) Sep 25, 2012 # 0.00.11 (68288) Sep 24, 2012 Added new images for buttons # 0.00.10 (68055) Sep 17, 2012 Fixed: Dragging doesn't work when screen resized Show "Sum of forces = 0" instead of blank Align the images when below the grass. Adjusted vertical position of the pullers with respect to the grass # 0.00.09 (68047) Sep 17, 2012 Fixed: puller nodes weren't always draggable after "restart" Increased cart speed leave "restart" button showing after "stop" pressed # 0.00.08 (68043) Sep 17, 2012 Don't allow dragging if the system is moving or completed make the force vectors transparent if in "complete" mode # 0.00.07 (68041) Sep 17, 2012 # 0.00.06 (64706) Jun 6, 2012 # 0.00.05 (64649) Jun 4, 2012 # 0.00.04 (64645) Jun 4, 2012 Flattened atan in mode3 # 0.00.03 (64629) Jun 4, 2012 Increased acceleration Added mode 4 # 0.00.02 (64614) Jun 4, 2012 Started mode 2 motion # 0.00.01 (64605) Jun 4, 2012 Added project for forces-and-motion-basics