diff -r 8d0287a1a9e1 -r 47253f294a9f main/buttons.c
--- a/main/buttons.c	Sun Jun 07 22:30:07 2020 +0200
+++ b/main/buttons.c	Wed Jun 10 09:43:51 2020 +0200
@@ -577,12 +577,19 @@
  *  Data show and edit functions.
  */
 
-void ShowText(uint16_t x, uint16_t y, char *label, char *txt)
+void ShowLabel(uint16_t x, uint16_t y, char *label)
 {
     _fg = TFT_LIGHTGREY;
     TFT_print(label, x, y);
     _fg = TFT_YELLOW;
     TFT_print((char *)" ", LASTX, LASTY);
+}
+
+
+
+void ShowText(uint16_t x, uint16_t y, char *label, char *txt)
+{
+    ShowLabel(x, y, label);
     TFT_print(txt, LASTX, LASTY);
 }
 
@@ -592,10 +599,8 @@
 {
     char        tmp[32];
 
-    _fg = TFT_LIGHTGREY;
-    TFT_print(label, x, y);
-    _fg = TFT_YELLOW;
-   sprintf(tmp, " %d", val);
+    ShowLabel(x, y, label);
+   sprintf(tmp, "%d", val);
    TFT_print(tmp, LASTX, LASTY);
    if (suffix) {
         _fg = TFT_LIGHTGREY;
@@ -607,22 +612,18 @@
 
 void ShowBool(uint16_t x, uint16_t y, char *label, bool val)
 {
-    _fg = TFT_LIGHTGREY;
-    TFT_print(label, x, y);
-    _fg = TFT_YELLOW;
+    ShowLabel(x, y, label);
     if (val)
-        TFT_print((char *)" J", LASTX, LASTY);
+        TFT_print((char *)"J", LASTX, LASTY);
     else
-        TFT_print((char *)" N", LASTX, LASTY);
+        TFT_print((char *)"N", LASTX, LASTY);
 }
 
 
 
 void ShowSSR2(uint16_t x, uint16_t y, int val)
 {
-    _fg = TFT_LIGHTGREY;
-    TFT_print((char *)"SSR2 ", x, y);
-    _fg = TFT_YELLOW;
+    ShowLabel(x, y, (char *)"SSR2");
     TFT_clearStringRect(TFT_X, TFT_Y, (char *)"HLT en MLT");
     TFT_print((char *)SSR2Types[val], LASTX, LASTY);
 }
@@ -633,10 +634,8 @@
 {
     char        tmp[32];
 
-    _fg = TFT_LIGHTGREY;
-    TFT_print(label, x, y);
-    _fg = TFT_YELLOW;
-    sprintf(tmp, " %.*f", decimals, val);
+    ShowLabel(x, y, label);
+    sprintf(tmp, "%.*f", decimals, val);
     TFT_print(tmp, LASTX, LASTY);
     if (suffix) {
         _fg = TFT_LIGHTGREY;
@@ -650,10 +649,8 @@
 {
     char        tmp[32];
 
-    _fg = TFT_LIGHTGREY;
-    TFT_print(label, x, y);
-    _fg = TFT_YELLOW;
-    sprintf(tmp, " %.*f", decimals, val);
+    ShowLabel(x, y, label);
+    sprintf(tmp, "%.*f", decimals, val);
     TFT_print(tmp, LASTX, LASTY);
     if (suffix) {
 	_fg = TFT_LIGHTGREY;
@@ -663,14 +660,21 @@
 
 
 
+void EditerTop(char *label)
+{
+    _bg = TFT_BLACK;
+    TFT_fillScreen(_bg);
+    TFT_resetclipwin();
+    TopMessage(label);
+}
+
+
+
 void Editer(char *label, char *txt, char *errmsg, int len, int type)
 {
     int		key;
 
-    _bg = TFT_BLACK;
-    TFT_fillScreen(_bg);
-    TFT_resetclipwin();
-    TopMessage((char *)"Wijzigen");
+    EditerTop((char *)"Wijzigen");
     _fg = TFT_LIGHTGREY;
     TFT_setFont(DEFAULT_FONT, NULL);
     TFT_print(label, 2, 28);
@@ -892,10 +896,7 @@
     bool	loop = true, value = *val;
     int		curpos;
 
-    _bg = TFT_BLACK;
-    TFT_fillScreen(_bg);
-    TFT_resetclipwin();
-    TopMessage((char *)"Wijzigen");
+    EditerTop((char *)"Wijzigen");
     _fg = TFT_LIGHTGREY;
     TFT_setFont(DEFAULT_FONT, NULL);
     TFT_print(label, 2, 28);
@@ -939,10 +940,7 @@
     int		value = *val;
     int		key;
 
-    _bg = TFT_BLACK;
-    TFT_fillScreen(_bg);
-    TFT_resetclipwin();
-    TopMessage((char *)"Wijzigen");
+    EditerTop((char *)"Wijzigen");
 
     Buttons_Clear();
     Buttons_Add( 20,  60,120, 40, (char *)SSR2Types[0], 0);
@@ -978,10 +976,7 @@
     int		value = (int)*val;
     int         key;
 
-    _bg = TFT_BLACK;
-    TFT_fillScreen(_bg);
-    TFT_resetclipwin();
-    TopMessage((char *)"Wijzigen");
+    EditerTop((char *)"Wijzigen");
 
     Buttons_Clear();
     Buttons_Add( 80,  40,160, 40, (char *)mashTypes[0], 0);
@@ -1016,8 +1011,7 @@
     int		rc = false;
     bool	loop = true;
 
-    TFT_fillScreen(TFT_BLACK);
-    TopMessage(top);
+    EditerTop(top);
     Buttons_Clear();
     Buttons_Add( 40, 100, 80, 40, ack, 0);
     Buttons_Add(200, 100, 80, 40, nak, 1);