Algodoo

The front wheel rotates in the wrong direction. Also, A and D do not move the shovel because the brake is locked. You should mention that the brake locks/unlocks with the Z key.

Suggestion: Put travel limits on all of the movements because they allow the shovel to go too far when held. The Q key is a good example of this. Hold it down and the shovel becomes detached from the machine!

By the way, when you make just a few minor changes to a scene, you should use "Edit" instead of uploading a new scene. If you make a significant number of changes which affects the overall functions of the scene, then it's Okay to create a new scene and give it a different title or add "ver x.x" to the title like you did. If you see no need to keep the older version posted on Algobox, then please delete it. That will help to save space on the Algobox server.

Thanks!