SET_TOOLBOX_MAX_HEIGHT sets the maximum height of the TOOLBOX menu.
+--------------------<-----------------+ | | ---->(SET_TOOLBOX_MAX_HEIGHT)--+--(:TOOLBOX)-----|toolbox name|-------+----> | | +--(:HEIGHT)------|max toolbox ht|-----+
Depending on the height you specify, if you have created more buttons than can be displayed at one time, a horizontal scroll button automatically appears at the bottom of the window.
The initial size of the toolbox is 2 columns and 4 rows of buttons. The default maximum height of the toolbox is 6 buttons. Therefore, if you create more than 12 menu buttons, the horizontal scrollbar is automatically displayed.
SET_TOOLBOX_MAX_HEIGHT :TOOLBOX "TOOLBOX" :HEIGHT 2 COMPLETE
or
(SET_TOOLBOX_MAX_HEIGHT :TOOLBOX "TOOLBOX" :HEIGHT 2)