Hi @jake
Welcome to the forum. The CHORD page is used for manipulating individual chords.
If you want to change the octave of the whole pattern you can do this on the EDIT page by selecting the whole pattern and then changing the octave (see Transposing Patterns (aka Changing Key)). Hope this helps.
Addendum:
Sorry I rushed my initial response above. I have been experimenting with this a little and it would appear that the octave of the suggested chords is related to the octave of of the chord block that has been selected for editing. To illustrate this see the example below:
I have a progression when the first block C maj has a high pitch:
Selecting Csus4 from the suggested chords the pitch is the same as the first C maj.
The second C maj chord (block 3) has a low pitch:
and selecting the second C maj and choosing C sus4 from the suggested chords it now is at the same low pitch as the second C maj
