Toolbox NEW Pane

The NEW Toolbox pane is used to drag new Elements onto the Drawing Pad.

To drag a new Variable, Logic, MQL, or End Element onto the pad, select it with your mouse and drag it anywhere on the pad and release.  

This will create an Element at the approximate location of the mouse pointer.

When you drag a new Drawing Element onto the pad, you are prompted to open a new Drawing Pad.