Guardian Angel unlimited Combat time Options

[demitri Fayzal]

Hi all, i have a question, can anybody tell me how to get unlimited time for Guardian Angel combat engagement. i mean what file i need to mod , in order to get desire time for guardian angel to engage in fight rather than flew away by prescribed time. i edited the rotr.ini file > specialpower> guardian angel>view object duration. but this thing doesn't work for me.

Thanks