Re: Einsy + BLTouch? compilation issues..

The code only defines STOW_Z_SERVO if HAS_SERVOS is defined

which comes from

#define HAS_SERVOS (defined(NUM_SERVOS) && NUM_SERVOS > 0 && (HAS_SERVO_0 || HAS_SERVO_1 || HAS_SERVO_2 || HAS_SERVO_3))

the various HAS_SERVO_{number} check that the corresponding pin SERVO{number} has been defined

in pins_EINSY_RAMBO.h (you do have motherboard set to BOARD_EINSY_RAMBO ??)

is

  #if ENABLED(BLTOUCH)
    #define Z_STOP_PIN     11   // Y-MIN
    #define SERVO0_PIN     10   // Z-MIN
  #else

so all you have to set is #define BLTOUCH in configuration.h