- fixed an issue where the selected application translation language is not remembered as was selected and defaulting to English language

- refactored code in Preferences section

appGUI/preferences/tools/Tools2RulesCheckPrefGroupUI.py

@@ -13,7 +13,7 @@ if '_' not in builtins.__dict__:
 
 
 class Tools2RulesCheckPrefGroupUI(OptionsGroupUI):
-    def __init__(self, defaults, decimals=4, parent=None):
+    def __init__(self, app, parent=None):
 
         super(Tools2RulesCheckPrefGroupUI, self).__init__(self, parent=parent)
 
@@ -22,8 +22,8 @@ class Tools2RulesCheckPrefGroupUI(OptionsGroupUI):
             _("A tool to check if Gerber files are within a set\n"
               "of Manufacturing Rules.")
         )
-        self.decimals = decimals
-        self.defaults = defaults
+        self.decimals = app.decimals
+        self.options = app.options
 
         # #############################################################################################################
         # Rules Frame