Hello. I'm happy to see you on game page.
Last week I spent to make new version of V.E.H with more skill in Unity. So we'll have more settings for each cube. For example, you can set each cube as float, that will make it levitating (You can adjust float force, only-water mode too), or adjust spring force/length of each wheel. Also you can set up your own buttons to some tools, such as brake force for wheels. Old bugs was removed by new UI instantiation system. Some screenshots of process you can see below.
Please, if you want to see, how game grows, and also help me in development, follow my chanel on Twitch.tv. I'm ready and opened for new ideas, so you can participate in creation of the game.