Headings in repeatable groups

[mhelm]

I have a form with several groups; one group is declared as "repeatable" and contains the elements "el1","el2" and "el3".
I use the "labels-above"-template for the form and the detail-view.

Everything works as expected; I can add several sets of el1/el2/el3.

Every row has its own headings, so with 3 records beeing added it looks like this:
el1 el2 el3
10 20 30
el1 el2 el3
24 21 33
el1 el2 el3
13 20 34

I want the headings only displayed once - something like this:
el1 el2 el3
10 20 30
24 21 33
13 20 34

Thanks in advance for any help
mhelm