Solved Stepper motors seem to keep running after home

Hello;
I'm refurbishing a Robo 3d r1.

I notice if I do a Home example X axis
It goes to home but then after a few seconds it start to squeal, you can feel the stepper vibrating.
It will stop it I press "release"
Same for the Y Axis.

I found out you need to hit the X then Y before you do a Z axis home. so while the Z is moving down the
X and Y are making noise.

Shouldn't the steppers be off after it finds home?

Maybe this is normal, but wanted to check.

Didn't see this type of problem when I search the forums or on-line.

Thank you
Kosmo

 

Yes, that they are, they were just making noise after. I adjusted the drive current on all drivers and that took care of it.
Set all to 0.6V .
Other issues were Heater stuck on, replace Heater FET on ramps board.
Y Axis Stepper was not smooth. replaced motor.
After calibrating the Z-offset I was able to print the calibration circle.
This printer is now ready to print some "Stuff" Im adding on XXL LCD to I will start with a case.
(yes I had to recompile the firmware to get the LCD to work)

 

It didn’t do so go. Looks like x-axis not tracking straight .