Custom Running Total results in Group Header.

Hello,

I have a custom running total made by formulas, here they are:

1) Create variable - Report Header;

2) Reset variable - Respective group headers (I have 6 groups Ordem -> Tipo 1 -> Tipo 2 -> Tipo 3 -> Tipo 4 -> Descrição)

3) Increment each variable - Details

4) Show them - Group Footer

What I'm getting trouble to overcome is to show those variables in their respective group header.

Could you help me?

Thanks in advance.