"stopping" = "swapping", and I guess from you images you mean your switches are set to ON/ON/OFF/ON/ON/OFF - 200ppr and 1.5Arms - feels quite "okay" ish. for a small sized motor.

What do you mean "screaming" - that sounds quite alarming however it also suggests that you have a tone associated with a pulsed signal(?, I'm trying to guess a lot here). Does the "screaming" only occur when trying to move an axis?, or when the motor is at rest?

Are you able to decouple the motor from the screw?, to understand if the noise is due to a stalled motor? - just enough to allow the motor to spin freely when not driving the axis.

Can you provide a photo with all wiring to the driver