This is the list of buttons which are available but are not currently on the button bar. To add one of these buttons to the button bar, drag it using the left mouse button and drop it into the "Button bar buttons" list. The button will be placed in front of the button you drop it onto.

At the top of the list is "<space>". This is not a button, but inserts space between buttons on the button bar. Drag and drop it in the same way as buttons.

This is the list of buttons currently on the button bar; in the order that they appear. To change the order, simply drag a button from the list and drop it into its new position.

Select Top, Bottom, Left or Right to move the entire button bar to the corresponding position in the TreeDraw main window.

Select Large or Small.