- made some corrections - due of recent refactoring PyCharm reported errors all over (not correct but it made programming difficult)

- modified the requirements.txt file to force svg.path module to be at least version 4.0

flatcamGUI/preferences/cncjob/CNCJobGenPrefGroupUI.py

@@ -1,13 +1,27 @@
 from PyQt5 import QtWidgets, QtCore, QtGui
+from PyQt5.QtCore import QSettings
 
 from flatcamGUI.GUIElements import FCCheckBox, RadioSet, FCSpinner, FCDoubleSpinner, FCEntry
 from flatcamGUI.preferences.OptionsGroupUI import OptionsGroupUI
+import gettext
+import FlatCAMTranslation as fcTranslate
+import builtins
+
+fcTranslate.apply_language('strings')
+if '_' not in builtins.__dict__:
+    _ = gettext.gettext
+
+settings = QSettings("Open Source", "FlatCAM")
+if settings.contains("machinist"):
+    machinist_setting = settings.value('machinist', type=int)
+else:
+    machinist_setting = 0
 
 
 class CNCJobGenPrefGroupUI(OptionsGroupUI):
     def __init__(self, decimals=4, parent=None):
         # OptionsGroupUI.__init__(self, "CNC Job General Preferences", parent=None)
-        super(CNCJobGenPrefGroupUI, self).__init__(self)
+        super(CNCJobGenPrefGroupUI, self).__init__(self, parent=parent)
 
         self.setTitle(str(_("CNC Job General")))
         self.decimals = decimals
@@ -372,4 +386,4 @@ class CNCJobGenPrefGroupUI(OptionsGroupUI):
 
         new_val_line = str(plot_line_color.name()) + str(self.app.defaults['cncjob_plot_line'][7:9])
         self.line_color_entry.set_value(new_val_line)
-        self.app.defaults['cncjob_plot_line'] = new_val_line
+        self.app.defaults['cncjob_plot_line'] = new_val_line