Hi, so yesterday I was following this video on youtube on how to make a model in maya:https://www.youtube.com/watch?v=xzmg0grXHyE&t=298s
I was doing everything right and it worked out great but then I restarted cause I made a mistake I couldn't get back to and I did all the steps again up until the part with shaping the torso to fit with the source image. every time I do it, it does this weird warping thing with red and yellow lines instead of blue. So yeah if that makes any sense help would be greatly appreciated!
I have a screen recording showing what's wrong
