$spy.MakeHoverButton('two-Stereo_(Colour)','gl.stereo(color)') $spy.MakeHoverButton('two-Stereo_(Anaglyph)','gl.stereo(anaglyph)') $spy.MakeHoverButton('two-Stereo_(Hardware)','gl.stereo(false)>>gl.stereo(hardware)') $spy.MakeHoverButton('two-Stereo_(Interlaced)','gl.stereo(false)>>gl.stereo(interlace)') $spy.MakeHoverButton('two-Normal_View','gl.stereo(false)')