small fixes

lib/MotorControl/motorControl.h

@@ -21,7 +21,7 @@
 #define PWMRES 8
 #define POWERSTEPS 2       //  A total of 20 levels ( 100 / SPEED_STEPS ) * RUN_MOTOR_CONTROL_DELAY = 500ms
 #define PWMMIN 55
-#define PWMMAX 90         // Max 98% of 2^PWM_RES
+#define PWMMAX 94         // Max 98% of 2^PWM_RES
 
 /**
  * @brief A class which use PWM to control the power of DC Motor

lib/Navigation/navigation.cpp

@@ -134,6 +134,7 @@ Navigation::Status Navigation::getCourseCorrection(CourseCorrection& correction,
     if (this->currentPosition.distanceTo(this->lastPointCalcCorrection) < (this->minDistanceToReachPoint / 2.0)
         && !forceUpdate) {
         correction.correction = this->calculateCourseCorrection(this->lastPointCalcCorrection);
+        correction.distance = this->lastPointCalcCorrection.distanceTo(this->targetPoint);
         return Status::Unchanged;
     }