Mainboard 2.1.4 pin configuration work

Marlin/Configuration_adv.h

@@ -139,14 +139,14 @@
 //This is for controlling a fan to cool down the stepper drivers
 //it will turn on when any driver is enabled
 //and turn off after the set amount of seconds from last driver being disabled again
-#define CONTROLLERFAN_PIN -1 //Pin used for the fan to cool controller (-1 to disable)
+#define CONTROLLERFAN_PIN 5 //Pin used for the fan to cool controller (-1 to disable)
 #define CONTROLLERFAN_SECS 60 //How many seconds, after all motors were disabled, the fan should run
 #define CONTROLLERFAN_SPEED 255  // == full speed
 
 // When first starting the main fan, run it at full speed for the
 // given number of milliseconds.  This gets the fan spinning reliably
 // before setting a PWM value. (Does not work with software PWM for fan on Sanguinololu)
-//#define FAN_KICKSTART_TIME 100
+#define FAN_KICKSTART_TIME 100
 
 // This defines the minimal speed for the main fan, run in PWM mode
 // to enable uncomment and set minimal PWM speed for reliable running (1-255)
@@ -326,7 +326,7 @@
 #define DIGIPOT_MOTOR_CURRENT {135,135,135,135,135} // Values 0-255 (RAMBO 135 = ~0.75A, 185 = ~1A)
 
 // Motor Current controlled via PWM (Overridable on supported boards with PWM-driven motor driver current)
-//#define PWM_MOTOR_CURRENT {1300, 1300, 1250} // Values in milliamps
+#define PWM_MOTOR_CURRENT {1300, 1300, 1250} // Values in milliamps
 
 // uncomment to enable an I2C based DIGIPOT like on the Azteeg X3 Pro
 //#define DIGIPOT_I2C

Marlin/pins_RAMPS_14.h

@@ -101,7 +101,7 @@
 
 #if ENABLED(FILAMENT_RUNOUT_SENSOR)
   // define digital pin 4 for the filament runout sensor. Use the RAMPS 1.4 digital input 4 on the servos connector
-  #define FILRUNOUT_PIN     4
+  #define FILRUNOUT_PIN     20
 #endif
 
 #if MB(RAMPS_14_EFF) || MB(RAMPS_13_EFF) || ENABLED(IS_RAMPS_EFB)