- reverted the class methods in AppTool

- added a button for Transformations Tool in the lower side (common) of the Object UI
- some other UI changes
- after using Isolation Tool it will switch automatically to the Geometry UI

AppObjects/FlatCAMObj.py

@@ -182,6 +182,11 @@ class FlatCAMObj(QtCore.QObject):
         except (TypeError, AttributeError):
             pass
 
+        try:
+            self.ui.transformations_button.clicked.connect(self.app.transform_tool.run)
+        except (TypeError, AttributeError):
+            pass
+
         # self.ui.skew_button.clicked.connect(self.on_skew_button_click)
 
     def build_ui(self):