I guess from what you described i don’t know what else have cause your camera jerks. That blox only changes your character turn. Are you moving the character’s position when you attack?
@Treane open a new thread if you still need help on this issue, as this thread in particular is for artie’s tweaks.
how to install these blox?I add the folder with scripts in Asset/ folder but it doesn’t work(
This uses the blox system only with the plygame asset.
Make a plyBlox for your gameobject and open up the plyBlox editor. You shall see the dropdown with additional selection like this package.