$spy.MakeHoverButton('button-stereo_(Colour)','gl.stereo(color)') $spy.MakeHoverButton('button-stereo_(Anaglyph)','gl.stereo(anaglyph)') $spy.MakeHoverButton('button-stereo_(Hardware)','gl.stereo(false)>>gl.stereo(hardware)') $spy.MakeHoverButton('button-stereo_(Interlaced)','gl.stereo(false)>>gl.stereo(interlace)') $spy.MakeHoverButton('button-normal_view','gl.stereo(false)')