ifRandomNumber [1] [12093404]onRandomNumber1onRandomNumber2...onRandomNumber1395614onRandomNumber1395615...No.Place a 1x10 plate.Add the event onActivate->Self->spawnProjectile [0 0 10] [Radio Wave] [0 0 0] [1.000]Immediately on top of the brick, place ten 1x1f bricks.Modify their onProjectileHit events. Each one has a 1/10 chance of happening when you click the bottom brick. Use larger or smaller bricks for different chances.
Wont it also be possible then for 2 setItem messages to be sent to one brick? what will happen then?
No - spawn one projectile. It will hit one of the bricks.