hotfix

data/index.html

   <div class="param_block">
     <input type="button" class="control" data-action="s_oben" value="sensor_oben">
     <input type="button" class="control" data-action="s_unten" value="sensor_unten">
-    <input type="button" class="control" data-action="on_off" value="on_off">
+    <!-- <input type="button" class="control" data-action="on_off" value="on_off"> -->
   </div>
 
   <div class="param_block">

lib/treppe/treppe.cpp

   // are written in flash!
   EEPROM.get(EEP_START_ADDR, param); // get Parameters of flash
   param_pend = param;
+#ifndef LDR_REGELUNG
+  idle_pwm_ist = param.idle_pwm_max;
+#endif
 
   pinMode(13, OUTPUT);
   pinMode(0, OUTPUT);