The Lighting Controller

I have ShowXpress 8.1.15 160810

I am having a problem with only one fixture the Swarm Wash FX 18ch mode.
This fixture file used to work correctly.
Then at random now it does not.

In STEPS My #1 and #2 faders are linked. I can not move them alone anymore. They act as one.

Howe can I unlink faders?

I have deleted the fixture and added it to another DMX address with same problem.

Any help welcome.
Thanks!

Ok, So what if thats not it?

I can select it individually but it still moves together?

I've checked both and clicked on the Group/UnGroup button. But still nothing.

Please post a video showing your problem.