?

all keys (this list)

1–6

views

⇧1–9

saved lenses

O

options

P

presentation

F

fit view

L · N

links · names

Esc

close / release

drag · wheel

pan (3D: rotate) · zoom

click

select (camera follows)

double-click

zoom on item

W

worst item (again: next)

← ↑ → ↓

select nearest that way

[ · ]

previous · next connection

Enter

zoom on selection