In this question (also asked by me), I was having trouble putting the animation on my object:
Basically the position and size of the character changed.
It should look like this:
But it looked like this:
I managed to solve by enabling this option:
Not only by putting directly into the character, but also using BlendSpace.
But using state machine, this error has returned:
The transition between animations is working correctly, but in the game this error now happens: