It depends on many factors, like how it transcends, how influential the concept of "coordinates" and "distance" is, and other supporting feats.
Let me take an example:
Let's say the concept of "A" affects the entire 4D structure and, of course, everything within that 4D structure. However, it cannot affect 5D creatures because the simple concept of "A" only affects 4D. It is reasonable to pass the 4D concept without providing any other supporting evidence it should be set as 5D. This is similar to other cases.
If the transcendence is increased in size it is valid, otherwise it is simply an extra layer over the H1A baseline.