Reply to DMX Lighting Issue

Hey guys, any of you have experience with DMX lighting? I just bought a Chauvet Techno Strobe RGB and a Chauvet Obey4 DMX controller, and am having some issues with it.

The sliders on the controller aren't controlling the correct colors (i.e. "green" slider is controlling red, "blue is controlling green, etc.)

After doing a lot of research online (and not finding much), it appears to be because the Techno Strobe is a 5-channel light, and the Obey4 only has 4. Is that correct?

Is there anything I can do to make this work, or a cheaper option? All I'm wanting to do it control a couple Techno strobes so I can get them on auto, then strobe after the drop in a song, etc. Real expensive DMX controllers seem overkill for me...