+.vector anim_duck; // player doing the melee action
+.vector anim_duckwalkbackwards;
+.vector anim_duckwalkstrafeleft;
+.vector anim_duckwalkstraferight;
+.vector anim_duckwalkforwardright;
+.vector anim_duckwalkforwardleft;
+.vector anim_duckwalkbackright;
+.vector anim_duckwalkbackleft;