Changing rotate order of controls, also gimbal rotation mode?

Hi, trying to animate in Unreal and hit some blocker (for me) to animate like I do in other DCC tools. 2 questions.

  1. How can I change the rotate order of my rig controls? I’m not even sure where I can check to see the current rotate order.
  2. Can I rotate my rig control in Gimbal mode? Or any way to visualize current controller orientation in gizmo mode?

Thanks!