@Ramagu ,
Change the initial value of your repeater to 0. You don’t need to use the ceil() function in the repeater (See my first post)
In the iterator, change you slice function parameters to the screenshot I shared you. I still recommend you to check out this article when it comes to the slice function parameters: Mastering the slice function in Make: Understanding zero-based and one-based indexing
Glenn - Callinetic