How to update a custom property value modified by script? I have a custom property that controls two shape keys. When I type bpy.context.object.pose.bones["Bone"]["prueba"] = 1.0 in the console, the value changes but does not affect the shape keys. If after that I click on the value slider of the property it updates the changes. What can I do to solve this?
You might have to force a frame change to get it to update.

   bpy.context.scene.frame_current += 1