same random index value from two diferent arrays

[strob08]

Hello every one.
have two arrays from which I want get their elements two by two with same index value, to do a size transformation to one and change the visibility to another, the way I’m trying it doesn’t work
¿How can get the same random index value from two diferent arrays?

[strob08]

@Everynone

**Est_engine **answered your question. Generate random once and use it twice. You’re generating it twice, try it like this:

**Est_engine **, now it works, thanks again