action follow_path_smooth() {
	my.skill1 = 1; //start with first node
	path_getnode(my,my.skill1,my.skill2,NULL);
	wait(1);
	c_setminmax(my);
	vec_scale(my.min_x,0.8);
	vec_scale(my.max_x,0.8);
	while(1) {
		
		// close to node => get position of next node
		my.skill4 = my.z;
		if(vec_dist(my.skill2,my.x) < 16) {
			my.skill1 = path_nextnode(my, my.skill1, 1);
			path_getnode(my,my.skill1,my.skill2,NULL);
		}
		
		// turn to next node
		vec_diff(my.skill5,my.skill2,my.x);
		vec_to_angle(my.skill8,my.skill5);
		
		my.pan += clamp(ang(my.skill8-my.pan)*0.25,-5,5)*time_step;
		
		c_trace(my.x,vector(my.x,my.y,my.z-500),IGNORE_ME | USE_BOX);
		my.z += (target.z+??-my.min_z*1.25-my.z)*0.25*time_step;
				
		c_move(me,vector(2*time_step,0,0),nullvector,GLIDE | IGNORE_PASSABLE);
		
		ent_animate(me, "walk", my.skill11, ANM_CYCLE);
		my.skill11 += 4 * time_step;
		my.skill11 %= 100;
		wait(1);
	}
}