- some GUI layout optimizations in Edit -> Preferences

- added the possibility for multiple tool diameters in the Edit -> Preferences -> Geometry -> Geometry General -> Tool dia separated by comma
- fixed scaling for the multiple tool diameters in Edit -> Preferences -> Geometry -> Geometry General -> Tool dia, for NCC tools more than 2 and for Solderpaste nozzles more than 2
- fixed bug in CNCJob where the CNC Tools table will show always only 2 decimals for Tool diameters regardless of the current measuring units
- made the tools diameters decimals in case of INCH FlatCAM units to be 4 instead of 3
- fixed bug in updating Grid values whenever toggling the FlatCAM units and the X, Y Grid values are linked, bugs which caused the Y value to be scaled incorrectly
- set the decimals for Grid values to be set to 6 if the units of FlatCAM is INCH and to set to 4 if FlatCAM units are METRIC
- updated translations
- updated the Russian translate from 51% complete to 69% complete using the Yandex translation engine

flatcamGUI/GUIElements.py

@@ -390,12 +390,13 @@ class FCEntry2(FCEntry):
     def on_edit_finished(self):
         self.clearFocus()
 
-    def set_value(self, val):
+    def set_value(self, val, decimals=4):
         try:
             fval = float(val)
         except ValueError:
             return
-        self.setText('%.4f' % fval)
+
+        self.setText('%.*f' % (decimals, fval))
 
 
 class EvalEntry(QtWidgets.QLineEdit):