From 4bb30deca6ce1ae51236cc3918a7bc1f11643485 Mon Sep 17 00:00:00 2001
From: Blaz Kristan <blaz@kristan-sp.si>
Date: Fri, 22 Oct 2021 21:36:54 +0200
Subject: [PATCH] Gap bugfix.

---
 wled00/set.cpp | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/wled00/set.cpp b/wled00/set.cpp
index e024e6ec..31486387 100644
--- a/wled00/set.cpp
+++ b/wled00/set.cpp
@@ -516,9 +516,9 @@ bool updateVal(const String* req, const char* key, byte* val, byte minv, byte ma
     {
       // we only have ~ (and perhaps -)
       if (req->charAt(pos+4) == '-') {
-        *val = (int)(*val -1) < (int)minv ? maxv : (*val -1);
+        *val = (int)(*val -1) < (int)minv ? maxv : min((int)maxv,(*val -1));
       } else {
-        *val = (int)(*val +1) > (int)maxv ? minv : (*val +1);
+        *val = (int)(*val +1) > (int)maxv ? minv : max((int)minv,(*val +1));
       }
     } else {
       out += *val;