Fixture Builder

I am working with 6 Light Barger Bag Lights, 3 channel and trying to use them as a Multi Intensity Parameter Fixture. There is no profile for them.

So I go to the fixture builder and copy from either a space light or far cyc (both give the same result). I hit edit and take the channel count down to 3, click ok. And then Build type. I add the fixture and it shows up but just as sub-intensities.

I lose my master intensity for the fixture. How do I get the master intensity back?