To change the opacity of the wheels
Navigate panel
SteeringWheels flyout
click one of the available SteeringWheels.
Sliding the slider to the left increases the transparency of the wheel, while sliding the slider to the right decreases the transparency of the wheel making it more opaque.
Menu: View
SteeringWheelsNot available in menus
in the current workspace
Toolbar: Status
bar
SteeringWheels