The information for how to connect is in the Lasers section of the Reference Guide, but basically, once you've set the laser fixture's source correctly and set the DMX channel it is patched to, to full , there is nothing to actually connect to: the fixture should simply pick up Pangolin Beyond's visualizer output -- assuming, of course, you've set it to do so and that the computer on which you are running wysiwyg is actually receiving that datastream. There is also a thread on this forum (though I'm assuming you've seen this already): http://forums.cast-soft.com/index.p...iwyg-r36-to-pangolins-software.547/#post-1451. If you continue to have trouble, please email Tech Support.