 /*=== radio button selection  ===*/
 uint8_t rb_select_color = 0;
 
-M2_LABEL(el_rb_label1, NULL, "red");
+M2_LABEL(el_rb_label1, NULL, "strategie 1");
 M2_RADIO(el_rb_radio1, "v0", &rb_select_color);
 
-M2_LABEL(el_rb_label2, NULL, "green");
+M2_LABEL(el_rb_label2, NULL, "strategie 2");
 M2_RADIO(el_rb_radio2, "v1", &rb_select_color);
 
-M2_LABEL(el_rb_label3, NULL, "blue");
+M2_LABEL(el_rb_label3, NULL, "strategie 3");
 M2_RADIO(el_rb_radio3, "v2", &rb_select_color);
+
+M2_LABEL(el_rb_label4, NULL, "strategie 4");
+M2_RADIO(el_rb_radio4, "v3", &rb_select_color);
 
 M2_ROOT(el_rb_goto_top, NULL, " top menu ", &top_el_expandable_menu);
 

  
  /* mass storage init: simulation environment */
  mas_Init(mas_device_sim, 0);
  
  Serial.begin(9600); 

}

void loop() {

// Right entry: Reference to the target dialog box (In this example all menus call the toplevel element again
m2_menu_entry m2_2lmenu_data[] = 
{
  { "Epreuve", NULL },
  { ". Strategie", &el_rb_grid },
  { ". Initialisation", &el_top_combo },
  { "Tests", NULL },
  { ". Multi Select", &top_el_muse },
  { ". File Select", &el_top_fs },
  { "Debug ", &el_top_num_menu },
  { "Logo", &top_el_expandable_menu },
  { NULL, NULL },
};

