I use the following:
To generate an X location on the screen from 1 to 16. The number generated is sent to the variable X.
This is a repeat command, if it matters. So it generates numbers multiple times. I tried to debug it, and
variable X was totally wrong. It didn't go below 11 or something, and it sometimes even went up to 74.
I must be using the command wrong, but I've searched for it so many times and found no answers.