Press space to change the numbers. Click down to enter a text string. For letters or symbols, add more letter/symbol costumes and make sure the costume is the same as what the costume is supposed to be. (The current X and Y are at your mouse pointer, the X and Y are counted from the 1st digit NOT the center of the whole string) This aint the best in the world but it works decently! The numbers are great, this also is less lag.
PLEASE GIVE CREDIT IF YOU ARE USING THIS!!!