def _load_params_of(self, effect):
for param in effect.params:<EOL><INDENT>if param.value != param.default:<EOL><INDENT>self._set_param_value(param)<EOL><DEDENT><DEDENT>
Called only when a effect has created
Param changes calls :meth:`~pluginsmanager.observer.host_observer.host_observer.HostObserver.on_param_value_changed()`