gmoccapy: fix bugs caused by GStat missing change in interpreter mode

this fixes issues LinuxCNC#3120 and LinuxCNC#3129

src/emc/usr_intf/gmoccapy/gmoccapy.py

@@ -5020,6 +5020,9 @@ def on_btn_select_tool_by_no_clicked(self, widget, data=None):
             self.command.wait_complete()
             command = "T{0} M6".format(int(value))
             self.command.mdi(command)
+            # Next two lines fix issue #3129 caused by GStat missing change in interpreter mode
+            command = "G4 P{0}".format(self.get_ini_info.get_cycle_time()/1000)
+            self.command.mdi(command)
 
     # set tool with M61 Q? or with T? M6
     def on_btn_selected_tool_clicked(self, widget, data=None):
@@ -5043,6 +5046,9 @@ def on_btn_selected_tool_clicked(self, widget, data=None):
             else:
                 command = "M61 Q{0}".format(tool)
             self.command.mdi(command)
+            # Next two lines fix issue #3120 also caused by GStat missing change in interpreter mode
+            command = "G4 P{0}".format(self.get_ini_info.get_cycle_time()/1000)
+            self.command.mdi(command)
         else:
             message = _("Could not understand the entered tool number. Will not change anything!")
             self.dialogs.warning_dialog(self, _("Important Warning!"), message)