From 9f378d134250c7a953a6dadc22f18744cb51c41e Mon Sep 17 00:00:00 2001
From: bsongis <bsongis@8db61ce9-5e8f-94c8-fa6b-1d1c8bcca7d0>
Date: Wed, 18 Apr 2012 13:14:17 +0000
Subject: [PATCH] Suggestion from Cam in r559 comments now implemented: Only if
 the user has the centre set at 1500us can limits past 512us be used. AND Only
 if the limit is set at 512us or lower can a centre other than 1500us be used.

---
 src/model_menus.cpp | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/src/model_menus.cpp b/src/model_menus.cpp
index 8595e51d0..2e5013577 100644
--- a/src/model_menus.cpp
+++ b/src/model_menus.cpp
@@ -1704,6 +1704,7 @@ void menuProcLimits(uint8_t event)
 
 #ifdef PPM_CENTER_ADJUSTABLE
 #define LIMITS_MAX_POS 16*FW
+    int8_t limit = ((g_model.extendedLimits && !g_model.servoCenter[k]) ? 125 : 100);
 #else
 #define LIMITS_MAX_POS 17*FW
     int16_t v = (ld->revert) ? -ld->offset : ld->offset;
@@ -1713,9 +1714,9 @@ void menuProcLimits(uint8_t event)
     if((g_chans512[k] - v) < -50) swVal = (ld->revert ? 126 : 127);
     putsChn(0, y, k+1, 0);
     lcd_putcAtt(12*FW+5, y, swVal, 0);
-#endif
 
     int8_t limit = (g_model.extendedLimits ? 125 : 100);
+#endif
 
     putsChn(0, y, k+1, 0);
 
@@ -1773,7 +1774,7 @@ void menuProcLimits(uint8_t event)
 #ifdef PPM_CENTER_ADJUSTABLE
         case 4:
           lcd_outdezAtt(21*FW+2, y, PPM_CENTER+g_model.servoCenter[k], attr);
-          if (active) {
+          if (active && ld->max <= 0 && ld->min >= 0) {
             CHECK_INCDEC_MODELVAR(event, g_model.servoCenter[k], -125, +125);
           }
           break;