terminal rows: terminal columns:

keys (see here for non-obvious available values):
move up (square grid): (hint: ArrowUp)
move left (square grid): (hint: ArrowLeft)
move down (square grid): (hint: ArrowDown)
move right (square grid): (hint: ArrowRight)
move up-left (hex grid):
move up-right (hex grid):
move right (hex grid):
move down-right (hex grid):
move down-left (hex grid):
move left (hex grid):
flatten surroundings:
switch to chat mode:
switch to play mode:
switch to study mode:
edit terrain (from play mode):
annotate terrain (from study mode):
annotate portal (from study mode):