- print() debugging

FlatCAMApp.py

@@ -11983,7 +11983,7 @@ class App(QtCore.QObject):
             plot_container = container
         else:
             plot_container = self.ui.right_layout
-        print("step_1")
+
         if self.is_legacy is False:
             try:
                 self.plotcanvas = PlotCanvas(plot_container, self)
@@ -11999,11 +11999,9 @@ class App(QtCore.QObject):
                 return 'fail'
         else:
             self.plotcanvas = PlotCanvasLegacy(plot_container, self)
-        print("step_2")
 
         # So it can receive key presses
         self.plotcanvas.native.setFocus()
-        print("step_3")
 
         self.mm = self.plotcanvas.graph_event_connect('mouse_move', self.on_mouse_move_over_plot)
         self.mp = self.plotcanvas.graph_event_connect('mouse_press', self.on_mouse_click_over_plot)
@@ -12012,28 +12010,22 @@ class App(QtCore.QObject):
 
         # Keys over plot enabled
         self.kp = self.plotcanvas.graph_event_connect('key_press', self.ui.keyPressEvent)
-        print("step_4")
 
         if self.defaults['global_cursor_type'] == 'small':
             self.app_cursor = self.plotcanvas.new_cursor()
         else:
             self.app_cursor = self.plotcanvas.new_cursor(big=True)
 
-        print("step_5")
-
         if self.ui.grid_snap_btn.isChecked():
             self.app_cursor.enabled = True
         else:
             self.app_cursor.enabled = False
 
-        print("step_6")
-
         if self.is_legacy is False:
             self.hover_shapes = ShapeCollection(parent=self.plotcanvas.view.scene, layers=1)
         else:
             # will use the default Matplotlib axes
             self.hover_shapes = ShapeCollectionLegacy(obj=self, app=self, name='hover')
-        print("step_7")
 
     def on_zoom_fit(self, event):
         """