7.2.136 ui-panel

(ui-panel PANELNAME {on|off} [WINDOW])

Do or don't display the given user-interface panel. Case is ignored in panel names. Current PANELNAMEs are:

geomview

main panel

tools

motion controls

appearance

appearance controls

cameras

camera controls

lighting

lighting controls

obscure

obscure controls (doesn't seem to exist any more)

materials

material properties controls

command

command entry box

credits

geomview credits

By default, the geomview and tools panels appear when geomview starts. If the optional Window is supplied, a position clause (e.g. (ui-panel obscure on { position xmin xmax ymin ymax }) sets the panel's default position. (Only xmin and ymin values are actually used.) A present but empty Window, e.g. (ui-panel obscure on {)} causes interactive positioning.