This's my first time working on CommCare and I want to edit a repeat group answers, but when I clean submission and add number (1 or 2 instead of 0) to display the repeat group, all the group question remain hidden and cannot edit any answer under it.
Once a node within a repeat group has been created, it's currently not possible to physically delete it. As an example, if you initially set 5 iterations for a repeat group and then change it to 4, the repeat group will still iterate 5 times.