HELP PLZ !!! AIDEZ MOI SVP !!!

Hello, as you can see in the video, some commands are not being executed in the pre-assigned pattern. However, when I try to draw the same pattern, it works. ( I tried to draw a square manually, the motor moved normally on the last line)
I am using a Linux CNC and the steppers are driven by EasyDriver 4.4

That's very odd.

The middle motor seems to be the problem. (X?). I was all set to say that you had step and direction pins switched because it only moves one direction, then right at the end it moves the other way.

I still think that it is possible that step and direction are switched, but it could be more subtle things like direction-setup timing being wrong.

Did you use stepconf for that setup??
It looks like you have Y-dir on both the X and Y axis dir pins.