I making a game in flash mx thats possed to shot a cannon ball but the ball dont come outs! heres me script Code: Mouse.hide(); gravity = 2; attachMovie("crosshair", "crosshair", 1); attachMovie("tank", "tank", 2, {_x:230, _y:350}); crosshair.onEnterFrame = function() { this._x = _xmouse; this._y = _ymouse; }; tank.onEnterFrame = function() { mousex = _xmouse-this._x; mousey = (_ymouse-this._y)*-1; angle = Math.atan(mousey/mousex)/(Math.PI/180); if (mousex<0) { angle += 180; } if (mousex>=0 && mousey<0) { angle += 360; } if (angle>160) { angle = 160; } if (angle<20) { angle = 20; } firepower = Math.sqrt(mousex*mousex+mousey*mousey); if (firepower>200) { firepower = 200; } this.cannon._rotation = angle*-1; }; function onMouseDown() { angle = tank.cannon._rotation-1; start_ball_x = tank._x+48*Math.cos(angle*Math.PI/180); start_ball_y = tank._y+48*Math.sin(angle*Math.PI/180); cannonball_fired = attachMovie("cannonball", "cannonball_"+_root.getNextHighestDepth(), _root.getNextHighestDepth(), {_x:start_ball_x, _y:start_ball_y}); cannonball_fired.dirx = Math.cos(angle*Math.PI/180)*firepower; cannonball_fired.diry = Math.sin(angle*Math.PI/180)*firepower; cannonball_fired.onEnterFrame = function() { this.diry += gravity; this._x += this.dirx/50; this._y += this.diry/50; }; } any one trouble shot for meh?