diff --git a/kugelmuehle.ino b/kugelmuehle.ino
index ae0a6cb..3d207b0 100644
--- a/kugelmuehle.ino
+++ b/kugelmuehle.ino
@@ -16,7 +16,7 @@ FastAccelStepper *stepper = NULL;
 // ################ Variabeln ################
 const uint32_t MAX_SPEED_HZ = 106000;
 const int32_t COLDTEMP_C = 70;
-const int32_t MIKROSTEPS = 1600;
+const int32_t MIKROSTEPS = 3200;
 
 bool clickPlus = 0;
 bool clickMinus = 0;
@@ -359,15 +359,15 @@ if (settings.editMaxTemp) {
 if (settings.editAcc) {
     // PLUS: Erhöhen in 1000er-Schritten bis max 20.000
     if (clickPlus) {
-      if (settings.accelRate <= 19000) {
-        settings.accelRate += 1000;
+      if (settings.accelRate <= 29000) {
+        settings.accelRate += 500;
       }
     }
 
     // MINUS: Verringern in 1000er-Schritten bis min 1.000 (niemals 0!)
     if (clickMinus) {
-      if (settings.accelRate >= 2000) {
-        settings.accelRate -= 1000;
+      if (settings.accelRate >= 1000) {
+        settings.accelRate -= 500;
       }
     }
 
diff --git a/types.h b/types.h
index 755be64..35c4f63 100644
--- a/types.h
+++ b/types.h
@@ -31,7 +31,7 @@ struct settingsALT{
   int16_t maxTemp = 100; //in °C 
   int16_t coldTemp = 0;
   bool editAcc = false;
-  int32_t accelRate = 2000; // einheit
+  int32_t accelRate = 1500; // einheit
 };
 
 enum TimeEditStep {
@@ -57,8 +57,8 @@ struct SystemSettings {
   int16_t maxTemp = 100; //in °C 
   int16_t coldTemp = 0;
   bool editAcc = false;
-  int32_t accelRate = 20000; 
-  int32_t autoSpeed = 100;
+  int32_t accelRate = 15000; 
+  int32_t autoSpeed = 700;
 };