From cf3e6831371d55c8b4562d72b5155258007e2d09 Mon Sep 17 00:00:00 2001
From: Magnus Persson <magnus@noreply.github.com>
Date: Mon, 4 Apr 2022 08:08:14 +0200
Subject: [PATCH] Fix rounding error for temp sensor adj

---
 src/webserver.cpp | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/src/webserver.cpp b/src/webserver.cpp
index c936d4b..d465f9b 100644
--- a/src/webserver.cpp
+++ b/src/webserver.cpp
@@ -267,8 +267,11 @@ void WebServerHandler::webHandleStatus() {
   double tempC = myTempSensor.getTempC(myConfig.isGyroTemp());
   double gravity = calculateGravity(angle, tempC);
 
-  if (myConfig.isTempF()) // If the format is F we need to replace this value
-    doc[PARAM_TEMP_ADJ] = convertCtoF(myConfig.getTempSensorAdjC());
+  // Format the adjustment so we get rid of rounding errors
+  if (myConfig.isTempF()) 
+    doc[PARAM_TEMP_ADJ] = reduceFloatPrecision(convertCtoF(myConfig.getTempSensorAdjC()), 1);
+  else
+    doc[PARAM_TEMP_ADJ] = reduceFloatPrecision(myConfig.getTempSensorAdjC(), 1);
 
   doc[PARAM_ID] = myConfig.getID();
   doc[PARAM_ANGLE] = reduceFloatPrecision(angle);