Provided example Control Rig Python scripts that feature calls to GetControlRigBlueprint need to be updated to GetControlRigAssetInterface.

The

unreal.ControlRigContextMenuContext.get_control_rig_blueprint()

this function has been deprecated in Unreal Engine 5.7. As a result, the Python scripts included with the Control Rig plugin no longer work and need to be updated to use GetControlRigAssetInterface.

The affected scripts need to be updated. They can be found here:

UE5.7\Engine\Plugins\Animation\ControlRig\Content\Python\RigHierarchy\{code}

add_controls_for_selected.py

add_null_above_selected.py

align_items.py

rename_items.py

set_bone_reference_pose.py

Steps to Reproduce

right click on a bone in the control rig editor in UE5.7

you will noticed that the Add Controls For Selected and Add Null Above Selected buttons are greyed out