fix walk animation 'jankiness'

[danielmmy]

There is an animation 'Jankiness' in the Walk animation. It is specially noticeable when walking in the X axis with a weapon like the starlit_oracle character. It is due to Universal LPC Spritesheet Walk animation starting at column 1:

[jamesfebin]

I was testing this and noticed something strange, when enemy stops they are not reverting to initial position, kind of gives the feeling they are stuck.

[danielmmy]

Yes it is problably returning to animation 1 due to the offset, in case of stopped it should return to the column 0 of the animation. I'll take a look and test this