diff --git a/hmi/dev/nspanel_eu_code/boot.txt b/hmi/dev/nspanel_eu_code/boot.txt
index fa2a4ca..98f9254 100644
--- a/hmi/dev/nspanel_eu_code/boot.txt
+++ b/hmi/dev/nspanel_eu_code/boot.txt
@@ -101,7 +101,7 @@ Text tft_version
         Dragging           : 0
         Send Component ID  : on press and release
         Associated Keyboard: none
-        Text               : 4.3.0
+        Text               : 4.3.1d1
         Max. Text Size     : 9
     
 Text esph_version
diff --git a/hmi/dev/nspanel_eu_code/buttonpage01.txt b/hmi/dev/nspanel_eu_code/buttonpage01.txt
index 0b5acd8..0d1b9c9 100644
--- a/hmi/dev/nspanel_eu_code/buttonpage01.txt
+++ b/hmi/dev/nspanel_eu_code/buttonpage01.txt
@@ -20,20 +20,24 @@ Page buttonpage01
                 vis 255,0
                 vis button_back,1
                 vis page_label,1
-                page_index.txt+="●"
-                if(is_buttonpage02==1)
+                sys0=is_buttonpage01+is_buttonpage02+is_buttonpage03+is_buttonpage04
+                if(sys0>1)
                 {
-                    page_index.txt+="â—‹"
+                    page_index.txt+="●"
+                    if(is_buttonpage02==1)
+                    {
+                        page_index.txt+="â—‹"
+                    }
+                    if(is_buttonpage03==1)
+                    {
+                        page_index.txt+="â—‹"
+                    }
+                    if(is_buttonpage04==1)
+                    {
+                        page_index.txt+="â—‹"
+                    }
+                    vis page_index,1
                 }
-                if(is_buttonpage03==1)
-                {
-                    page_index.txt+="â—‹"
-                }
-                if(is_buttonpage04==1)
-                {
-                    page_index.txt+="â—‹"
-                }
-                vis page_index,1
             }
             sendme
         
diff --git a/hmi/dev/nspanel_eu_code/buttonpage02.txt b/hmi/dev/nspanel_eu_code/buttonpage02.txt
index eed659f..ec2f1e9 100644
--- a/hmi/dev/nspanel_eu_code/buttonpage02.txt
+++ b/hmi/dev/nspanel_eu_code/buttonpage02.txt
@@ -20,20 +20,24 @@ Page buttonpage02
                 vis 255,0
                 vis button_back,1
                 vis page_label,1
-                if(is_buttonpage01==1)
+                sys0=is_buttonpage01+is_buttonpage02+is_buttonpage03+is_buttonpage04
+                if(sys0>1)
                 {
-                    page_index.txt+="â—‹"
+                    if(is_buttonpage01==1)
+                    {
+                        page_index.txt+="â—‹"
+                    }
+                    page_index.txt+="●"
+                    if(is_buttonpage03==1)
+                    {
+                        page_index.txt+="â—‹"
+                    }
+                    if(is_buttonpage04==1)
+                    {
+                        page_index.txt+="â—‹"
+                    }
+                    vis page_index,1
                 }
-                page_index.txt+="●"
-                if(is_buttonpage03==1)
-                {
-                    page_index.txt+="â—‹"
-                }
-                if(is_buttonpage04==1)
-                {
-                    page_index.txt+="â—‹"
-                }
-                vis page_index,1
             }
             sendme
         
diff --git a/hmi/dev/nspanel_eu_code/buttonpage03.txt b/hmi/dev/nspanel_eu_code/buttonpage03.txt
index 17f7232..dedf149 100644
--- a/hmi/dev/nspanel_eu_code/buttonpage03.txt
+++ b/hmi/dev/nspanel_eu_code/buttonpage03.txt
@@ -20,20 +20,24 @@ Page buttonpage03
                 vis 255,0
                 vis button_back,1
                 vis page_label,1
-                if(is_buttonpage01==1)
+                sys0=is_buttonpage01+is_buttonpage02+is_buttonpage03+is_buttonpage04
+                if(sys0>1)
                 {
-                    page_index.txt+="â—‹"
+                    if(is_buttonpage01==1)
+                    {
+                        page_index.txt+="â—‹"
+                    }
+                    if(is_buttonpage02==1)
+                    {
+                        page_index.txt+="â—‹"
+                    }
+                    page_index.txt+="●"
+                    if(is_buttonpage04==1)
+                    {
+                        page_index.txt+="â—‹"
+                    }
+                    vis page_index,1
                 }
-                if(is_buttonpage02==1)
-                {
-                    page_index.txt+="â—‹"
-                }
-                page_index.txt+="●"
-                if(is_buttonpage04==1)
-                {
-                    page_index.txt+="â—‹"
-                }
-                vis page_index,1
             }
             sendme
         
diff --git a/hmi/dev/nspanel_eu_code/buttonpage04.txt b/hmi/dev/nspanel_eu_code/buttonpage04.txt
index 3268c4d..c8ac33f 100644
--- a/hmi/dev/nspanel_eu_code/buttonpage04.txt
+++ b/hmi/dev/nspanel_eu_code/buttonpage04.txt
@@ -20,20 +20,24 @@ Page buttonpage04
                 vis 255,0
                 vis button_back,1
                 vis page_label,1
-                if(is_buttonpage01==1)
+                sys0=is_buttonpage01+is_buttonpage02+is_buttonpage03+is_buttonpage04
+                if(sys0>1)
                 {
-                    page_index.txt+="â—‹"
+                    if(is_buttonpage01==1)
+                    {
+                        page_index.txt+="â—‹"
+                    }
+                    if(is_buttonpage02==1)
+                    {
+                        page_index.txt+="â—‹"
+                    }
+                    if(is_buttonpage03==1)
+                    {
+                        page_index.txt+="â—‹"
+                    }
+                    page_index.txt+="●"
+                    vis page_index,1
                 }
-                if(is_buttonpage02==1)
-                {
-                    page_index.txt+="â—‹"
-                }
-                if(is_buttonpage03==1)
-                {
-                    page_index.txt+="â—‹"
-                }
-                page_index.txt+="●"
-                vis page_index,1
             }
             sendme
         
diff --git a/hmi/dev/nspanel_eu_code/entitypage01.txt b/hmi/dev/nspanel_eu_code/entitypage01.txt
index e4cf268..4408d70 100644
--- a/hmi/dev/nspanel_eu_code/entitypage01.txt
+++ b/hmi/dev/nspanel_eu_code/entitypage01.txt
@@ -17,18 +17,25 @@ Page entitypage01
                 page home
             }
             vis unavailable,0
-            page_index.txt+="●"
-            if(is_entitypage02==1)
+            sys0=is_entitypage01+is_entitypage02+is_entitypage03+is_entitypage04
+            if(sys0>1)
             {
-                page_index.txt+="â—‹"
-            }
-            if(is_entitypage03==1)
+                page_index.txt+="●"
+                if(is_entitypage02==1)
+                {
+                    page_index.txt+="â—‹"
+                }
+                if(is_entitypage03==1)
+                {
+                    page_index.txt+="â—‹"
+                }
+                if(is_entitypage04==1)
+                {
+                    page_index.txt+="â—‹"
+                }
+            }else
             {
-                page_index.txt+="â—‹"
-            }
-            if(is_entitypage04==1)
-            {
-                page_index.txt+="â—‹"
+                vis page_index,0
             }
             sendme
         
diff --git a/hmi/dev/nspanel_eu_code/entitypage02.txt b/hmi/dev/nspanel_eu_code/entitypage02.txt
index 624506d..2f5ad4b 100644
--- a/hmi/dev/nspanel_eu_code/entitypage02.txt
+++ b/hmi/dev/nspanel_eu_code/entitypage02.txt
@@ -17,18 +17,25 @@ Page entitypage02
                 page home
             }
             vis unavailable,0
-            if(is_entitypage01==1)
+            sys0=is_entitypage01+is_entitypage02+is_entitypage03+is_entitypage04
+            if(sys0>1)
             {
-                page_index.txt+="â—‹"
-            }
-            page_index.txt+="●"
-            if(is_entitypage03==1)
+                if(is_entitypage01==1)
+                {
+                    page_index.txt+="â—‹"
+                }
+                page_index.txt+="●"
+                if(is_entitypage03==1)
+                {
+                    page_index.txt+="â—‹"
+                }
+                if(is_entitypage04==1)
+                {
+                    page_index.txt+="â—‹"
+                }
+            }else
             {
-                page_index.txt+="â—‹"
-            }
-            if(is_entitypage04==1)
-            {
-                page_index.txt+="â—‹"
+                vis page_index,0
             }
             sendme
         
diff --git a/hmi/dev/nspanel_eu_code/entitypage03.txt b/hmi/dev/nspanel_eu_code/entitypage03.txt
index b2b9ed3..4858556 100644
--- a/hmi/dev/nspanel_eu_code/entitypage03.txt
+++ b/hmi/dev/nspanel_eu_code/entitypage03.txt
@@ -17,18 +17,25 @@ Page entitypage03
                 page home
             }
             vis unavailable,0
-            if(is_entitypage01==1)
+            sys0=is_entitypage01+is_entitypage02+is_entitypage03+is_entitypage04
+            if(sys0>1)
             {
-                page_index.txt+="â—‹"
-            }
-            if(is_entitypage02==1)
+                if(is_entitypage01==1)
+                {
+                    page_index.txt+="â—‹"
+                }
+                if(is_entitypage02==1)
+                {
+                    page_index.txt+="â—‹"
+                }
+                page_index.txt+="●"
+                if(is_entitypage04==1)
+                {
+                    page_index.txt+="â—‹"
+                }
+            }else
             {
-                page_index.txt+="â—‹"
-            }
-            page_index.txt+="●"
-            if(is_entitypage04==1)
-            {
-                page_index.txt+="â—‹"
+                vis page_index,0
             }
             sendme
         
diff --git a/hmi/dev/nspanel_eu_code/entitypage04.txt b/hmi/dev/nspanel_eu_code/entitypage04.txt
index 5ae4454..3a661c6 100644
--- a/hmi/dev/nspanel_eu_code/entitypage04.txt
+++ b/hmi/dev/nspanel_eu_code/entitypage04.txt
@@ -17,19 +17,26 @@ Page entitypage04
                 page home
             }
             vis unavailable,0
-            if(is_entitypage01==1)
+            sys0=is_entitypage01+is_entitypage02+is_entitypage03+is_entitypage04
+            if(sys0>1)
             {
-                page_index.txt+="â—‹"
-            }
-            if(is_entitypage02==1)
+                if(is_entitypage01==1)
+                {
+                    page_index.txt+="â—‹"
+                }
+                if(is_entitypage02==1)
+                {
+                    page_index.txt+="â—‹"
+                }
+                if(is_entitypage03==1)
+                {
+                    page_index.txt+="â—‹"
+                }
+                page_index.txt+="●"
+            }else
             {
-                page_index.txt+="â—‹"
+                vis page_index,0
             }
-            if(is_entitypage03==1)
-            {
-                page_index.txt+="â—‹"
-            }
-            page_index.txt+="●"
             sendme
         
 Text value01_label
diff --git a/hmi/dev/nspanel_us_code/boot.txt b/hmi/dev/nspanel_us_code/boot.txt
index efcbc7e..af87cbd 100644
--- a/hmi/dev/nspanel_us_code/boot.txt
+++ b/hmi/dev/nspanel_us_code/boot.txt
@@ -101,7 +101,7 @@ Text tft_version
         Dragging           : 0
         Send Component ID  : on press and release
         Associated Keyboard: none
-        Text               : 4.3.0
+        Text               : 4.3.1d1
         Max. Text Size     : 9
     
     Events
diff --git a/hmi/dev/nspanel_us_code/buttonpage01.txt b/hmi/dev/nspanel_us_code/buttonpage01.txt
index 0b5acd8..0d1b9c9 100644
--- a/hmi/dev/nspanel_us_code/buttonpage01.txt
+++ b/hmi/dev/nspanel_us_code/buttonpage01.txt
@@ -20,20 +20,24 @@ Page buttonpage01
                 vis 255,0
                 vis button_back,1
                 vis page_label,1
-                page_index.txt+="●"
-                if(is_buttonpage02==1)
+                sys0=is_buttonpage01+is_buttonpage02+is_buttonpage03+is_buttonpage04
+                if(sys0>1)
                 {
-                    page_index.txt+="â—‹"
+                    page_index.txt+="●"
+                    if(is_buttonpage02==1)
+                    {
+                        page_index.txt+="â—‹"
+                    }
+                    if(is_buttonpage03==1)
+                    {
+                        page_index.txt+="â—‹"
+                    }
+                    if(is_buttonpage04==1)
+                    {
+                        page_index.txt+="â—‹"
+                    }
+                    vis page_index,1
                 }
-                if(is_buttonpage03==1)
-                {
-                    page_index.txt+="â—‹"
-                }
-                if(is_buttonpage04==1)
-                {
-                    page_index.txt+="â—‹"
-                }
-                vis page_index,1
             }
             sendme
         
diff --git a/hmi/dev/nspanel_us_code/buttonpage02.txt b/hmi/dev/nspanel_us_code/buttonpage02.txt
index eed659f..ec2f1e9 100644
--- a/hmi/dev/nspanel_us_code/buttonpage02.txt
+++ b/hmi/dev/nspanel_us_code/buttonpage02.txt
@@ -20,20 +20,24 @@ Page buttonpage02
                 vis 255,0
                 vis button_back,1
                 vis page_label,1
-                if(is_buttonpage01==1)
+                sys0=is_buttonpage01+is_buttonpage02+is_buttonpage03+is_buttonpage04
+                if(sys0>1)
                 {
-                    page_index.txt+="â—‹"
+                    if(is_buttonpage01==1)
+                    {
+                        page_index.txt+="â—‹"
+                    }
+                    page_index.txt+="●"
+                    if(is_buttonpage03==1)
+                    {
+                        page_index.txt+="â—‹"
+                    }
+                    if(is_buttonpage04==1)
+                    {
+                        page_index.txt+="â—‹"
+                    }
+                    vis page_index,1
                 }
-                page_index.txt+="●"
-                if(is_buttonpage03==1)
-                {
-                    page_index.txt+="â—‹"
-                }
-                if(is_buttonpage04==1)
-                {
-                    page_index.txt+="â—‹"
-                }
-                vis page_index,1
             }
             sendme
         
diff --git a/hmi/dev/nspanel_us_code/buttonpage03.txt b/hmi/dev/nspanel_us_code/buttonpage03.txt
index 17f7232..dedf149 100644
--- a/hmi/dev/nspanel_us_code/buttonpage03.txt
+++ b/hmi/dev/nspanel_us_code/buttonpage03.txt
@@ -20,20 +20,24 @@ Page buttonpage03
                 vis 255,0
                 vis button_back,1
                 vis page_label,1
-                if(is_buttonpage01==1)
+                sys0=is_buttonpage01+is_buttonpage02+is_buttonpage03+is_buttonpage04
+                if(sys0>1)
                 {
-                    page_index.txt+="â—‹"
+                    if(is_buttonpage01==1)
+                    {
+                        page_index.txt+="â—‹"
+                    }
+                    if(is_buttonpage02==1)
+                    {
+                        page_index.txt+="â—‹"
+                    }
+                    page_index.txt+="●"
+                    if(is_buttonpage04==1)
+                    {
+                        page_index.txt+="â—‹"
+                    }
+                    vis page_index,1
                 }
-                if(is_buttonpage02==1)
-                {
-                    page_index.txt+="â—‹"
-                }
-                page_index.txt+="●"
-                if(is_buttonpage04==1)
-                {
-                    page_index.txt+="â—‹"
-                }
-                vis page_index,1
             }
             sendme
         
diff --git a/hmi/dev/nspanel_us_code/buttonpage04.txt b/hmi/dev/nspanel_us_code/buttonpage04.txt
index 6199075..9ebe624 100644
--- a/hmi/dev/nspanel_us_code/buttonpage04.txt
+++ b/hmi/dev/nspanel_us_code/buttonpage04.txt
@@ -19,8 +19,25 @@ Page buttonpage04
             {
                 vis 255,0
                 vis button_back,1
-                vis page_index,1
                 vis page_label,1
+                sys0=is_buttonpage01+is_buttonpage02+is_buttonpage03+is_buttonpage04
+                if(sys0>1)
+                {
+                    if(is_buttonpage01==1)
+                    {
+                        page_index.txt+="â—‹"
+                    }
+                    if(is_buttonpage02==1)
+                    {
+                        page_index.txt+="â—‹"
+                    }
+                    if(is_buttonpage03==1)
+                    {
+                        page_index.txt+="â—‹"
+                    }
+                    page_index.txt+="●"
+                    vis page_index,1
+                }
             }
             sendme
         
diff --git a/hmi/dev/nspanel_us_code/entitypage01.txt b/hmi/dev/nspanel_us_code/entitypage01.txt
index e4cf268..4408d70 100644
--- a/hmi/dev/nspanel_us_code/entitypage01.txt
+++ b/hmi/dev/nspanel_us_code/entitypage01.txt
@@ -17,18 +17,25 @@ Page entitypage01
                 page home
             }
             vis unavailable,0
-            page_index.txt+="●"
-            if(is_entitypage02==1)
+            sys0=is_entitypage01+is_entitypage02+is_entitypage03+is_entitypage04
+            if(sys0>1)
             {
-                page_index.txt+="â—‹"
-            }
-            if(is_entitypage03==1)
+                page_index.txt+="●"
+                if(is_entitypage02==1)
+                {
+                    page_index.txt+="â—‹"
+                }
+                if(is_entitypage03==1)
+                {
+                    page_index.txt+="â—‹"
+                }
+                if(is_entitypage04==1)
+                {
+                    page_index.txt+="â—‹"
+                }
+            }else
             {
-                page_index.txt+="â—‹"
-            }
-            if(is_entitypage04==1)
-            {
-                page_index.txt+="â—‹"
+                vis page_index,0
             }
             sendme
         
diff --git a/hmi/dev/nspanel_us_code/entitypage02.txt b/hmi/dev/nspanel_us_code/entitypage02.txt
index 624506d..2f5ad4b 100644
--- a/hmi/dev/nspanel_us_code/entitypage02.txt
+++ b/hmi/dev/nspanel_us_code/entitypage02.txt
@@ -17,18 +17,25 @@ Page entitypage02
                 page home
             }
             vis unavailable,0
-            if(is_entitypage01==1)
+            sys0=is_entitypage01+is_entitypage02+is_entitypage03+is_entitypage04
+            if(sys0>1)
             {
-                page_index.txt+="â—‹"
-            }
-            page_index.txt+="●"
-            if(is_entitypage03==1)
+                if(is_entitypage01==1)
+                {
+                    page_index.txt+="â—‹"
+                }
+                page_index.txt+="●"
+                if(is_entitypage03==1)
+                {
+                    page_index.txt+="â—‹"
+                }
+                if(is_entitypage04==1)
+                {
+                    page_index.txt+="â—‹"
+                }
+            }else
             {
-                page_index.txt+="â—‹"
-            }
-            if(is_entitypage04==1)
-            {
-                page_index.txt+="â—‹"
+                vis page_index,0
             }
             sendme
         
diff --git a/hmi/dev/nspanel_us_code/entitypage03.txt b/hmi/dev/nspanel_us_code/entitypage03.txt
index 6112d73..7aa4858 100644
--- a/hmi/dev/nspanel_us_code/entitypage03.txt
+++ b/hmi/dev/nspanel_us_code/entitypage03.txt
@@ -17,18 +17,25 @@ Page entitypage03
                 page home
             }
             vis unavailable,0
-            if(is_entitypage01==1)
+            sys0=is_entitypage01+is_entitypage02+is_entitypage03+is_entitypage04
+            if(sys0>1)
             {
-                page_index.txt+="â—‹"
-            }
-            if(is_entitypage02==1)
+                if(is_entitypage01==1)
+                {
+                    page_index.txt+="â—‹"
+                }
+                if(is_entitypage02==1)
+                {
+                    page_index.txt+="â—‹"
+                }
+                page_index.txt+="●"
+                if(is_entitypage04==1)
+                {
+                    page_index.txt+="â—‹"
+                }
+            }else
             {
-                page_index.txt+="â—‹"
-            }
-            page_index.txt+="●"
-            if(is_entitypage04==1)
-            {
-                page_index.txt+="â—‹"
+                vis page_index,0
             }
             sendme
         
diff --git a/hmi/dev/nspanel_us_code/entitypage04.txt b/hmi/dev/nspanel_us_code/entitypage04.txt
index 5ae4454..3a661c6 100644
--- a/hmi/dev/nspanel_us_code/entitypage04.txt
+++ b/hmi/dev/nspanel_us_code/entitypage04.txt
@@ -17,19 +17,26 @@ Page entitypage04
                 page home
             }
             vis unavailable,0
-            if(is_entitypage01==1)
+            sys0=is_entitypage01+is_entitypage02+is_entitypage03+is_entitypage04
+            if(sys0>1)
             {
-                page_index.txt+="â—‹"
-            }
-            if(is_entitypage02==1)
+                if(is_entitypage01==1)
+                {
+                    page_index.txt+="â—‹"
+                }
+                if(is_entitypage02==1)
+                {
+                    page_index.txt+="â—‹"
+                }
+                if(is_entitypage03==1)
+                {
+                    page_index.txt+="â—‹"
+                }
+                page_index.txt+="●"
+            }else
             {
-                page_index.txt+="â—‹"
+                vis page_index,0
             }
-            if(is_entitypage03==1)
-            {
-                page_index.txt+="â—‹"
-            }
-            page_index.txt+="●"
             sendme
         
 Text value01_label
diff --git a/hmi/nspanel_eu.HMI b/hmi/nspanel_eu.HMI
index d9d02b0..543ee4c 100644
Binary files a/hmi/nspanel_eu.HMI and b/hmi/nspanel_eu.HMI differ
diff --git a/hmi/nspanel_eu.tft b/hmi/nspanel_eu.tft
index 778bf2b..c64885e 100644
Binary files a/hmi/nspanel_eu.tft and b/hmi/nspanel_eu.tft differ
diff --git a/hmi/nspanel_us.HMI b/hmi/nspanel_us.HMI
index b3bf298..0c838b0 100644
Binary files a/hmi/nspanel_us.HMI and b/hmi/nspanel_us.HMI differ
diff --git a/hmi/nspanel_us.tft b/hmi/nspanel_us.tft
index b4d17ab..4af4afc 100644
Binary files a/hmi/nspanel_us.tft and b/hmi/nspanel_us.tft differ