Mostly for RP. Heres how you use it. 1:to spawn a letter, click on the white square. 2:you DON'T have to enter the name of the sprite. you have to enter the costume number. 3: you also have to enter the size of the sprite you are creating. 4: you can move the sprites. 5: see that delete or change or flip or talk opition? heres how you use it. if you click on the sprite while the option is 0, it disappears. but if its 1, it asks you to change the sprite. if you answer yes, you will do the same thing in rule 2 but it will change the sprite. then it asks you to change the size. if you say yes, you will enter the new size of the sprite. if its 2, you can flip the sprite. if its 3, you can make it talk. you shouldn't enter an undefinded value. it can be buggy.