diff --git a/Firmware/ultralcd.cpp b/Firmware/ultralcd.cpp
index 24e331680..c2a3a8907 100755
--- a/Firmware/ultralcd.cpp
+++ b/Firmware/ultralcd.cpp
@@ -2096,6 +2096,9 @@ static void lcd_preheat_menu()
 //! 	@code{.unparsed}
 //! 	| Voltages           |	MSG_MENU_VOLTAGES
 //! 	@endcode
+//!
+//!
+//! 	| Experimental       |	c=18 r=1
 //! 
 //! 
 //! If DEBUG_BUILD is defined
@@ -2108,12 +2111,12 @@ static void lcd_preheat_menu()
 static void lcd_support_menu()
 {
 	typedef struct
-	{	// 22bytes total
+	{	// 23bytes total
 		int8_t status;                 // 1byte
 		bool is_flash_air;             // 1byte
 		uint8_t ip[4];                 // 4bytes
 		char ip_str[3*4+3+1];          // 16bytes
-        uint8_t experimental_menu_visibility;
+        uint8_t experimental_menu_visibility; //1byte
 	} _menu_data_t;
     static_assert(sizeof(menu_data)>= sizeof(_menu_data_t),"_menu_data_t doesn't fit into menu_data");
 	_menu_data_t* _md = (_menu_data_t*)&(menu_data[0]);