If the {index} is removed from the Controls Naming Rule, then {description} will behave incorrectly, adding “Control” to the name of any controls which do not generate from a chain or have a special function (fk, ik, over, loc, etc).
This includes any “control_01” components, shoulder, meta, etc.
Example with a fresh file and “shoulder_02” component:
- With {index}_{description}: shoulder_L0_ctl
- Without {index}: shoulder_L_control_ctl
- Without {description}: shoulder_L0_ctl