A/
D or
←/
→ tiller left / right (hold; self-centres). Tiller right = bow goes left
Q/
E tiller without self-centring
W/
S or
↑/
↓ ease sheet out / sheet in
R reef in
F shake out reef
V cycle camera
Mouse drag orbit
Wheel zoom
X anchor
T tie up / cast off
M chart
Space pause
Backspace back to dock
H settings
Enter fullscreen
Tip: close-hauled is ~45° off the wind with the boom ~10° in. Ease the sheet as you bear away. Reef when heel passes ~30°.