Role tag attribute will keep track of the original control name set in the component. This will help to determine the role of the controls even when the name is totally changed.
For example, if the controls is FK0_ctl in the arm and later is changed, we always can determine that it is the original Fk0 for ik/fk matching and other operations
this role tag + the new control message connection with the uiHost will be consistent and independent of the custom names
Role tag attribute will keep track of the original control name set in the component. This will help to determine the role of the controls even when the name is totally changed.
For example, if the controls is FK0_ctl in the arm and later is changed, we always can determine that it is the original Fk0 for ik/fk matching and other operations
this role tag + the new control message connection with the uiHost will be consistent and independent of the custom names