With IP stepper motor, I centered the beam to the center of the QPDs.

Now the current status:

IP SET: L:-105, P:11, Y:240

IP stepper motor: 1:1000 steps, 2:-5000 steps, 3:-15000 steps

F0 SET: 0

F0 FR: -550000 steps

F1 SET: 488

F1 FR:  2400000 steps, This number does not reflect the real steps because the motor is at its limit and won't pull F1 below ~430.

BF SET: 0

BF FR:180000 steps

IM:L:-35, T:-156, V:134, R:-50, P:-1051, Y:784

TM:L:-5, P:33, Y:-10

These values are taken when the control systems were on and with all IP output counts less than 2000 and other output counts well below 1000