diff --git a/controller_teensy/src/main.cpp b/controller_teensy/src/main.cpp
index 5a4309e..eeca269 100644
--- a/controller_teensy/src/main.cpp
+++ b/controller_teensy/src/main.cpp
@@ -64,6 +64,13 @@ float wheelcircumference=0.5278; //wheel diameter in m. 8.4cm radius -> 0.084m*2
 float currentConsumed=0; //Ah
 
 
+//Driving parameters
+int16_t minimum_constant_cmd_reduce=1; //reduce cmd every loop by this constant amount when freewheeling/braking
+int16_t brake_cmdreduce_proportional=100; //cmd gets reduced by an amount proportional to brake position (ignores freewheeling). cmd_new-=brake_cmdreduce_proportional / second @ full brake. with BREAK_CMDREDUCE_CONSTANT=1000 car would stop with full brake at least after a second (ignoring influence of brake current control/freewheeling)
+float startbrakecurrent=3; //Ampere. "targeted brake current @full brake". at what point to start apply brake proportional to brake_pos. for everything above that cmd is reduced by freewheel_break_factor
+float startbrakecurrent_offset=0.1; //offset start point for breaking, because of reading fluctuations around 0A. set this slightly above idle current reading
+
+
 
 #define PIN_START A9
 #define PIN_LED_START 2 //Enginge start led
@@ -379,8 +386,8 @@ void writeLog(HardwareSerial &SerialRef, unsigned long time, MotorParameter &mpf
   SerialRef.print(fbrear.speedL_meas); SerialRef.print(","); //invert speed, because left wheels are negated
   SerialRef.print(-fbrear.speedR_meas); SerialRef.print(",");
 
-  SerialRef.print(fbfront.boardTemp/10.0); SerialRef.print(","); //in degC
-  SerialRef.print(fbrear.boardTemp/10.0); SerialRef.print(","); //in degC
+  SerialRef.print(fbfront.boardTemp/10.0,1); SerialRef.print(","); //in degC
+  SerialRef.print(fbrear.boardTemp/10.0,1); SerialRef.print(","); //in degC
   SerialRef.print(fbfront.batVoltage/100.0); SerialRef.print(","); //in V
   SerialRef.print(fbrear.batVoltage/100.0); SerialRef.print(","); //in V
 
@@ -389,7 +396,7 @@ void writeLog(HardwareSerial &SerialRef, unsigned long time, MotorParameter &mpf
   SerialRef.print(brake); SerialRef.print(",");
   SerialRef.print(meanSpeedms); SerialRef.print(","); // m/s
   SerialRef.print(trip); SerialRef.print(","); //in m
-  SerialRef.print(currentConsumed); SerialRef.println(); //in Ah (Amphours)
+  SerialRef.print(currentConsumed,3); SerialRef.println(); //in Ah (Amphours)
   
 }
 
@@ -493,14 +500,18 @@ void failChecks() {
 }
 
 void sendCMD() {
-  #define MINIMUM_CONSTANT_CMD_REDUCE 1 //reduce cmd every loop by this constant amount when freewheeling/braking
-  #define BREAK_CMDREDUCE_PROPORTIONAL 100 //cmd gets reduced by an amount proportional to brake position (ignores freewheeling). cmd_new-=BREAK_CMDREDUCE_PROPORTIONAL / second @ full brake. with BREAK_CMDREDUCE_CONSTANT=1000 car would stop with full brake at least after a second (ignoring influence of brake current control/freewheeling)
-  int16_t cmdreduce_constant=map(brake_pos,0,1000,0,(int16_t)(BREAK_CMDREDUCE_PROPORTIONAL*SENDPERIOD/1000)); //reduce cmd value every cycle
-  #define STARTBREAKCURRENT 3 //Ampere. "targeted brake current @full brake". at what point to start apply brake proportional to brake_pos. for everything above that cmd is reduced by freewheel_break_factor
-  #define STARTBREAKCURRENT_OFFSET 0.1 //offset start point for breaking, because of reading fluctuations around 0A. set this slightly above idle current reading
-  float brakepedal_current_multiplier=STARTBREAKCURRENT/1000.0; //how much breaking (in Ampere) for unit of brake_pos (0<=brake_pos<=1000)
+  /* ## FOR REFERENCE:
+  int16_t minimum_constant_cmd_reduce=1; //reduce cmd every loop by this constant amount when freewheeling/braking
+  int16_t brake_cmdreduce_proportional=100; //cmd gets reduced by an amount proportional to brake position (ignores freewheeling). cmd_new-=brake_cmdreduce_proportional / second @ full brake. with BREAK_CMDREDUCE_CONSTANT=1000 car would stop with full brake at least after a second (ignoring influence of brake current control/freewheeling)
+  float startbrakecurrent=3; //Ampere. "targeted brake current @full brake". at what point to start apply brake proportional to brake_pos. for everything above that cmd is reduced by freewheel_break_factor
+  float startbrakecurrent_offset=0.1; //offset start point for breaking, because of reading fluctuations around 0A. set this slightly above idle current reading
+  */
 
-  float freewheel_current=STARTBREAKCURRENT_OFFSET-brake_pos*brakepedal_current_multiplier; //above which driving current cmd send will be reduced more. increase value to decrease breaking. values <0 increases breaking above freewheeling
+  float brakepedal_current_multiplier=startbrakecurrent/1000.0; //how much breaking (in Ampere) for unit of brake_pos (0<=brake_pos<=1000)
+
+  int16_t cmdreduce_constant=map(brake_pos,0,1000,0,(int16_t)(brake_cmdreduce_proportional*SENDPERIOD/1000)); //reduce cmd value every cycle
+
+  float freewheel_current=startbrakecurrent_offset-brake_pos*brakepedal_current_multiplier; //above which driving current cmd send will be reduced more. increase value to decrease breaking. values <0 increases breaking above freewheeling
   float freewheel_break_factor=500.0; //speed cmd units per amp per second. 1A over freewheel_current decreases cmd speed by this amount (on average)
   motorparamsFront.filtered_curL=filterMedian(motorparamsFront.curL_DC)/50.0; //in Amps
   motorparamsFront.filtered_curR=filterMedian(motorparamsFront.curR_DC)/50.0; //in Amps
@@ -518,7 +529,7 @@ void sendCMD() {
     if (filtered_currentAll>freewheel_current) { //drive current too high
       cmd_send-= max(0, (filtered_currentAll-freewheel_current)*freewheel_break_factor*(SENDPERIOD/1000.0)); //how much current over freewheel current, multiplied by factor. reduces cmd_send value
     }
-    cmd_send-=max(MINIMUM_CONSTANT_CMD_REDUCE,cmdreduce_constant); //reduce slowly anyways
+    cmd_send-=max(minimum_constant_cmd_reduce,cmdreduce_constant); //reduce slowly anyways
     cmd_send=constrain(cmd_send,0,1000);
   }