Action controls contain the four basic animations for your avatar:
The default animation is the idle action.
Action controls are switch type buttons. If you click an action, while avatar is running an other action, then executes this action. If you click an action while avatar is running this action already, it falls to idle action.
If you jump while you are in run action, avatar is landing to walk action (this will fixed in future).
Alternatively use the keyboard arrow keys (or the ASWD keyboard keys) to walk and the SPACE key to jump.
There is some additional logic in actions sequence that we cover in future topics.