From 789c00dde12634a9db415e012d06550f3d0370e5 Mon Sep 17 00:00:00 2001
From: cschwinne <dev.aircoookie@gmail.com>
Date: Tue, 6 Apr 2021 11:42:21 +0200
Subject: [PATCH] Change indexSet to signed 32 bit

---
 wled00/FX_fcn.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/wled00/FX_fcn.cpp b/wled00/FX_fcn.cpp
index 257307d9..9e0e7990 100644
--- a/wled00/FX_fcn.cpp
+++ b/wled00/FX_fcn.cpp
@@ -191,7 +191,7 @@ void WS2812FX::setPixelColor(uint16_t i, byte r, byte g, byte b, byte w)
     uint16_t realIndex = realPixelIndex(i);
 
     for (uint16_t j = 0; j < SEGMENT.grouping; j++) {
-      int16_t indexSet = realIndex + (reversed ? -j : j);
+      int indexSet = realIndex + (reversed ? -j : j);
       if (indexSet >= SEGMENT.start && indexSet < SEGMENT.stop) {
         if (IS_MIRROR) { //set the corresponding mirrored pixel
           uint16_t indexMir = SEGMENT.stop - indexSet + SEGMENT.start - 1;