[General] Question about variable arrays

[HerlySQR]

When you create a variable array it has a size, so by logic, you can't never use a index the pass the size, exm you create a variable with size 10 so you never can use a index 11, but sometimes I see you can do this, if the size is 1 at least I think, is this because a variable array with size 1 means something or what?

 

[IcemanBo]

If you mean via GUI editor then the number only means until which index the array will be initialisized aka having a value assigned.