- when multiple tools are selected in Excellon UI and parameters are modified it will applied to all selected

- in Excellon UI, Paint Tool and NCC Tool finished the "Apply parameters to all tools" functionality
- updated Paint Tool and NCC Tool in the UI functionality

FlatCAMApp.py

@@ -806,7 +806,7 @@ class App(QtCore.QObject):
             "tools_paintorder": 'rev',
             "tools_paintoverlap": 20,
             "tools_paintmargin": 0.0,
-            "tools_paintmethod": _("Seed-based"),
+            "tools_paintmethod": _("Seed"),
             "tools_selectmethod": "all",
             "tools_pathconnect": True,
             "tools_paintcontour": True,