Index: sources/main.h
===================================================================
diff -u -ra5760947d3ed0d2748ba023a1c25e3c6aa0b1de1 -rf433eeefae34530e7cc3dc4e5576e43729b236f2
--- sources/main.h	(.../main.h)	(revision a5760947d3ed0d2748ba023a1c25e3c6aa0b1de1)
+++ sources/main.h	(.../main.h)	(revision f433eeefae34530e7cc3dc4e5576e43729b236f2)
@@ -327,6 +327,11 @@
         READONLY(      vTYPE , vVARIABLE##Res , vDEFVALUE       )       \
         READONLY(      vTYPE , vVARIABLE##Def , vDEFVALUE       )
 //--------------------------------------------------------------------------------//
+#define RANGEVALUESET(      vTYPE , vVARIABLE      , vDEFVALUE  )       \
+        PROPERTY(           vTYPE , vVARIABLE##Min , vDEFVALUE  )       \
+        PROPERTY(           vTYPE , vVARIABLE##Max , vDEFVALUE  )       \
+        PROPERTY(           vTYPE , vVARIABLE##Def , vDEFVALUE  )
+//--------------------------------------------------------------------------------//
 #define MEMBER(        vTYPE , vVARIABLE      , vDEFVALUE       )       \
     private:                                                            \
         vTYPE    _##vVARIABLE          = vDEFVALUE;                     \