What does it mean to affect other things?
Your version of jb ball so old, and that need get speed of ent
PHP Code:
new Float:velocity[3]
if (get_speed(entity) < 300.0)
{
velocity_by_aim(id, random_num(200, 500), velocity)
entity_set_vector(entity,EV_VEC_velocity,velocity)
entity_set_float(entity,EV_FL_framerate,0.6)
}