Using this post, and because I need something similar but I cant find the right logic:
How do I make a random spawn of 4 numbers in 4 different but fixed positions without repeating themselves?
In other way I want them to spawn in a,b,c and d positions randomly but never overlapping.
I found a rudimentary way with a "set position" x=CHOOSE(128,384,640,896) and every time they overlap its forced to choose another place to be. This repeats 4 times for each number. It works but it seems very badly done. It brings me further problems when I want 10 numbers in 10 random fixed positions... its huge!
I have this feeling that this is done with an array, but I don't know how to use it here.