Third Person Movement Messed Up?

So I’ve been following blueprint tutorials on how to add more animations into the default template.

I got to the end of this video, went to test, and the movement is completely messed up. I haven’t messed with any of the movement inputs in the character blueprints; the only thing I have changed are the animations.

Now

When I press W, my character slides sideways and slightly forward
When I press A, my character moves to the left as normal.
When I press D, my character moves to the left very quickly.

Does anyone know what could be causing this? Again, I haven’t changed anything in the character blueprint.