 
 /*=== combo examples  ===*/
 
-uint8_t select_color = 0;
+uint8_t select_coord = 0;
 uint8_t select_priority = 0;
 
 void fn_ok(m2_el_fnarg_p fnarg) {

M2_EXTERN_ALIGN(top_el_expandable_menu);

/*=== radio button selection  ===*/
uint8_t rb_select_color = 0;

M2_LABEL(el_rb_label1, NULL, "strategie 1");
M2_RADIO(el_rb_radio1, "v0", &rb_select_color);

M2_LABEL(el_rb_label2, NULL, "strategie 2");
M2_RADIO(el_rb_radio2, "v1", &rb_select_color);

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);

M2_LIST(list_rb) = { 
    &el_rb_label1, &el_rb_radio1, 

  { ". Strategie", &el_rb_grid },
  { ". Initialisation", &el_top_combo },
  { "Tests", NULL },
  { ". Test01", &top_el_muse },
  { ". Test02", &top_el_muse },
  { ". Test03", &top_el_muse },
  { ". File Select", &el_top_fs },
  { "Debug ", &el_top_num_menu },
  { "Logo", &top_el_expandable_menu },
