How to expose user defined events from the Control Rig to be invoked by the Animation Blueprint?

[oxyde]

I’d like to have access to the custom events defined inside the Control Rig script:

I even made a tag reference to the Control Rig node to use inside the Animation Blueprint, but I can’t cast it to the Control Rig Class I’m using:

Is there a workaround to call these events from the Animation Blueprint?