Is it possible to assign a component to be the global control?
Atm the checkbox for “Base Rig Control”, called “Use World Ctl”, only renames the global control. Maybe it should be an option to assign a component as global control?
You can use the component control_01 as global (is what I do 
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Sorry, I should have explained my situation a bit better.
I want to assign the global control to an IK reference array. As far as I know, you can only do that by having a component for the global control, that you assign in the IK reference array?
If you have a component (“control_01”), you end up with two global controls, the default, which is always created, and the component you’ve created.
Maybe there should be created a global component automatically, similar to how you create the “guide” group when creating components?