qtdragon_lathe -update button appearance/layout

MarkoPolo fixups

Author: c-morley

share/qtvcp/screens/qtdragon_lathe/qtdragon_lathe.qss

@@ -488,3 +488,15 @@ EditorBase {
     qproperty-styleColor6: #8282aa;	/* Axes Values */
     qproperty-styleColor7: #cd6197;	/* Other Values */
 }
+
+GcodeEditor QToolButton {
+    min-width: 40;
+    height: 40;
+    font: 12pt "Lato Heavy";
+}
+
+GcodeEditor QLineEdit {
+    width: 120;
+    height: 35;
+    font: 12pt "Lato Heavy";
+}