Uneditable .mi files?

hey there,
hopefully I’m posting this in the right section. I’ve been stuck at this issue for far too long… I’m trying to edit the .mi files exported from iview2 but eachtime I change/move even a character inside the file, iview2 fails to load the edited file.

Why is this? can .mi files be edited or are they not supposed to be edited?

any help in this regard will be hugely appreciated.

Hi @rauf.bhatti. This forum is for Omniverse. What’s iview2?