Smart_rotation_panel - only update when changes are made - this will be moved to daq soon

gui/src/aaregui/panels/smart_rotation_panel.py

@@ -339,8 +339,8 @@ class SimpleRotationSettingsPanel(QWidget):
         )
 
         #logger.debug("updated labels")
-        self._prev_params = self.parameters
         if self._prev_params != self.parameters:
+            self._prev_params = self.parameters
             self.parameters_changed.emit(self.parameters)
             logger.debug("emitted parameters")