Fixture with sub fixtures, cant use universal pallets

  • I have came across a rather annoying problem.

    I have patched some Led Fixtures, i have splitted them in main group and subgroup.

    But now when i want to make a dim chase i cant access the universal or global pallets for these specific groups.(stay grayed out)

    I can still make with the step bar but then i have to make every dimmer chase for that specific fixture.

    Anyone came across this?