Keyboard navigation

[w],[a],[s],[d]    Move forward/left/backward/right
[q],[e]            Turn
[r],[f]            Move up/down
[Space]            Reset camera
[Numpad 5]         Move camera above the whole scene
[Numpad 2,4,6,8]   Rotate the camera around the center while looking at the center

Node selection (NodeEditorPlugin):

[ctrl] + [Left button]             Select node
[ctrl] + [shift] + [Left button]   Toggle selection of a node
[home]                             Select current scene
[pgUp]                             Select parents of currently selected nodes
[pgDown]                           Select children of currently selected nodes

Other keys

[Ctrl]+[q], [Alt]+[F4]   Quit
[F1]                     Toggle main window
[F3]                     Open preset window
[F12]                    Take screenshot
[Numpad /],[Numpad *]    Next / Previous waypoint
[^]                      Open console
[ctrl] + [^]             Open EScript object-info

Mouse navigation

[m]                      Toggle mouse view
[Middle button]          Toggle mouse view
Move                     Look around
Move + [Left button]     Move forward/backward and left/right
Move + [Right button]    Move up/down and left/right

Joypad navigation

Left analog stick          Move front/back and left/right
Left analog stick + [5]    Move up/down and left/right
Right analog stick         Look around
[6],[8]                    Move up/down
[10]                       Reset camera
[9]???                     Toggle analog sticks (do not use!)

Joypad

[4],[2]                  Next/previous waypoint (??which is which???)
OSD + [Up],[Down]        Select menu entry
OSD + [Left],[Right]     Change value / select entry