diff --git a/fs_helper.h b/fs_helper.h
index e38a8f2..0cd9424 100644
--- a/fs_helper.h
+++ b/fs_helper.h
@@ -16,13 +16,11 @@ void init_little_fs() {
 }
 
 bool fs_read(String path, void *buffer, size_t len) {
-    char centerData[len];
     mutex_enter_blocking(&littelfs_mut);
     File f = LittleFS.open(path, "r");
     bool succ = false;
     if (f) {
-        if (f.readBytes((char *)centerData, len) == len) {
-            memmove(&buffer, &centerData, len);
+        if (f.readBytes((char *)buffer, len) == len) {
             succ = true;
         }
         f.close();
@@ -33,7 +31,7 @@ bool fs_read(String path, void *buffer, size_t len) {
 
 bool fs_write(String path, void *buffer, size_t len) {
     mutex_enter_blocking(&littelfs_mut);
-    File f = LittleFS.open(path, "w+");
+    File f = LittleFS.open(path, "w");
     bool succ = false;
     if (f) {
         if (f.write((const unsigned char *)buffer, len) == len) {
diff --git a/juRCReceiver.h b/juRCReceiver.h
index db4fafd..b54596e 100644
--- a/juRCReceiver.h
+++ b/juRCReceiver.h
@@ -91,7 +91,7 @@ void jSensorLoop() {
     avg = avg * 0.9 + delta * 0.1;
 #if debug
     if ((dcounterxy) % 100 == 0)
-        Serial.println("Sensor Loop, avg = " + String(avg));
+        Serial.println("Sensor Loop, avg = " + String(avg/1000));
 #endif
     MPULoop();
     GNSSLoop();