I know this will sound blasphemous  to all you dedicated Brycers, but I have not tried using Bryce since installing the 5.5 DAZ version upgrade from my pre-DAZ version (which I actually did use a time or two).  I went to use it today, and can't seem to find the Open GL icon that is supposed to be on the right side of the working window.  I recall when installing the upgarde something about implementing the Open GL function, and I thought I did that.  I do have a robust computer system with the proper Open GL video card and such, but I'm at a loss on figuring out what Bryce is supposed to do for me/show me regarding Open GL setting.  Help, please?

Intel Core I7 3090K 4.5 GhZ (overclocked) 12-meg cache CPU, 32 Gig DDR3 memory, GeoForce GTX680 2gig 256 Bit PCI Express 3.0 graphic card, 3 Western Difgital 7200 rpm 1 Tb SATA Hard Drives