Allows an item to be used to initiate surgeries.
|last_user_ref||The last user, as a weakref|
|surgery_target_ref||The currently selected target that the user is proposing a surgery on|
|attempt_cancel_surgery||Does the surgery de-initiation.|
|initiate_surgery_moment||Does the surgery initiation.|
The last user, as a weakref
The currently selected target that the user is proposing a surgery on
Does the surgery de-initiation.
Does the surgery initiation.