Het there Tornado, I'm on the moderator team. Asking for an addon (or a mod) to another platform (Space Engine, Kerbal, et al) isn't the right place, as that is reserved for Orbiter addons. The Brighton Lounge is the place for anything off-topic, which your request should fit (and would get more views).
But it 's not looking too bad, you could try adjusting the height in the w-aurora.cfg the first 3 objects have already been raised a little, try raising the first one from 0.02 up to 0.04 but at some point the base will "float", maybe you can find a comprimise