Select (Q)                   Move (W)           Rotate (E)          Scale (S) 
When we use the Select Mode, we can select a node by clicking on it.  
This will highlight the node for use with the other tools. 
When we enable the Move Mode, we can click and drag on it or 
use the red and green arrows to move the node along the x and y axes.  
This will directly change the Position property in the Inspector window. 
Next to the Move Mode is the Rotate Mode.  
You can use this to rotate objects around their pivot by 
dragging away from the sprite. 
The final mode is the Scale Mode, which we use to scale 
by clicking and dragging. 
You can also click and drag on the red and green boxes  
to scale the node along the specific axes.