"Repeat" get current index?

Is it possible to get the loopindex from a Repeat action?

I tried

Repeat 3 times

Set Text.Text to Text.Text&Str(LoopIndex) (Text.Text starts at "0")

and I get 0-1-1-1

so,

0

then -1

again -1

again -1

Shouldn't it be 0-1-2-3?

How can I do this?

Use a for loop if you want to get loopindex, repeat does not give you loopindex.