When I move the stick up diagonally and to the left(around a 45 degree) it goes from the standard jogging animation straight to the walk animation but only in this angle and on this side. Im tilting the analog stick all the way in also. I'm fairly sure this is a bug as I've tested on two of my xbox one controllers. I'm playing on an XB1 X also.
Yes I’m using the standard Xbox controller that came with my XB1 X and also I tried it on an XB Elite controller as well
I recorded some footage and put it on my Twitter also
In he Tweet below you can see about the angle I’m pressing it at also on said controllers to produce the movement