How to change the direction of a repeating group?

[sensei01]

Suppose, I have a repeating group with 5 rows and 2 columns. The indexes are as follows:

however, I would like to have 1, 2, 3, 4, 5 in the first column and 6, 7, 8, 9, 10 in the second column.
Is this possible in bubble?

thanks