Issue is probably related to other rotational errors. When launching items or entities using a horizontal piston with a slime block attached to it, the entity will be sent a direction not necessarily fitting to its local rotation. However, they will always be launched at the same angle, just not the one that is expected.
Issue is probably related to other rotational errors. When launching items or entities using a horizontal piston with a slime block attached to it, the entity will be sent a direction not necessarily fitting to its local rotation. However, they will always be launched at the same angle, just not the one that is expected.