Please that the depths quoted in eg. "Univers" are in FEET, and not the Metres givven in the book - For example, the actual depth of the Rockall Deep is 6665ft, wqhich, with the after-effects of Global Warming etc. [cf. Polaris Back-History] will increase to 6900 ft.
Yes, I think that we all suffer in that way from time to time!!! [ I have been playing RPGs for 50 years, as of this date (2026-04-27) now- and at least as many individually unique and different Game Systems!!! ].
Thank-you for this information + link. I haven't tried using it yet, but at least it is there to try.
I particularly like the variation of Polaris Effects for Solar Polaris for those who can Manifest them on the Surface World of Polaris.
Cheers.