Blender version support (4.3)
Version 1.67 update notes;
Physics / Proxies (HHP):
Edit cage button for selected physics cages
Optimize (HHP):
Bind to active (Forced): Forced binds selected meshes to active mesh.
This addon has an auto update feature. But you can always click the check for update button and update it yourself if you don't want to wait for the auto update and you want the features now. Be sure to restart Blender after the update completes (It usually takes 2 seconds or less)