On the tree

—    double click opens an asset to edit. See “Edit one asset”.

—    right click opens a menu. The options are like those in the top toolbar, but notice that now actions affect to only one element.

To move one asset to another place in the tree

§  drag & drop

or use arrows to move the selected assets

·       SHIFT + UP_ARROW: to move up, before the previous one

• SHIFT + DOWN_ARROW: to move down, after the next one
• SHIFT + LEFT_ARROW: to move left, brother(s) of the current father
• SHIFT + RIGHT_ARROW: to move right, son(s) of the current elder brother