The file format is trs, not rts.
In your post it is spaces, meaning you don't show the actual file/changes but some reproduction of it. This means one can not realistically debug this issue since one does not have the _actual_ change but only what you claim is the change.
I'm not sure if I want/can help you with this, but if, then _please_ provide the actual change, e.g. in form of your MPQ.