gmoccapy: fix button states when entering settings from MDI or Auto mode

Author: hansu

src/emc/usr_intf/gmoccapy/gmoccapy.py

@@ -2675,7 +2675,8 @@ def on_hal_status_motion_mode_changed(self, widget, new_mode):
             state = True
         if self.stat.task_state != linuxcnc.STATE_ON:
             state = False
-        self._sensitize_widgets(widgetlist, state)
+        if not self.widgets.tbtn_setup.get_active():
+            self._sensitize_widgets(widgetlist, state)
 
     def on_hal_status_metric_mode_changed(self, widget, metric_units):
         print("hal status metric mode changed")