On the Subject of Atlantis
The module presents eight buttons arranged in a circle and a trident in the middle. Words made up of Greek letters are shown on these buttons.
All words could be Caesar shifted forward X times, where X is minimized, such that Y, the number of times the letter Alpha (α) appears across all the words, is maximized.
To solve the module, find the positive difference between this X and Y, and count that many times around the buttons clockwise, starting from the button pointed by the trident. Press this landed button to solve the module.
To Caesar shift forward a word a number of times (let's call this number N), firstly convert each letter into a number (using Appendix A), add N to each number, modulo 24, then convert each new number back to a letter (using Appendix A).
For the ones who want a bigger challenge, hold any button and let it guide you deeper...