Controls:

-General-

Starting screen: move mouse left/right then push & hold RMB for setting up nunchack vertically - on the second screen press RMB.

Movement/usual menu navigations - WASD;
Run / Action ("A") - Right Mouse Button;
Roll - while moving Right-Click then Left-Click;
Pouch: Use/Select ("-") - Q / press & hold Q;
Items: Use/Select ("B") - E / press & hold E;
Gear/Collections ("1") - 1;
Help ("2") - 2;
1st person View & Dowse/Dowse Menu ("C") - F / press & hold F;
Z-Targeting / set camera view behind the back ("Z") - press/ press & hold LShift;
Map ("+") - LCtrl;
Fi call / Call or drop off bird ("down") - down (arrows);

-Fighting-

Sword attack - quick swing Mouse at needed direction;
Shield Block - Left Mouse Button;
Sword Stab / Leap - Middle Mouse Button;
Fatal Blow - Left Mouse Button + Middle Mouse Button (Finish Blow - while Z-targeted enemy on the ground);
Spin attack (Any direction) - Left Mouse Button + Mouse swing;
Fast Bow shooting - SPACE + Right Mouse Button;
Thrust Sword into/out of Ground - Upward Wiimote ("3") + Right-Click + Middle-Click;
Skyward Strike - Upward Wiimote ("3"), wait for charge then mouse swing at needed direction, disable upward wiimote ("3") / press and hold "K" then after charge swing mouse;
Break Free - press and hold LMB+RMB then quick swing mouse left-right;

-Misc-

Fly bird/Beetle/Sky Diving/riding mining cart: Z/C - left/right, mouse up/down; 
Bird's lifting - quick swing Mouse up/down;

Swiming: WASD - slow swim, hold RMB - diving (Z/C - left/right, mouse up/down);
Toggle the Harp("Up") - Up (arrows);
Play the harp: press and hold Right-click, then press & hold C, then move your mouse diagonally from bottom-left corner to the upper-right corner;

On rope:
keeping balance - carefully move mouse to left/right;
get up (while hanging) - W;
shake the rope - swing mouse up/down (on rope); middle-click (while hanging);

With pumkings/bombs in hands:
swing mouse a bit up - throw trajectory; swing up again - throw;
swing mouse a bit down - roll trajectory; swing down again - roll;

more accurate navigation on Inventory/Equipment radiant menus: press and hold Z or C;
more accurate navigation on Map (placing markers): zoom on with RMB then use WASD;


To take The Goddess Sword: slow move mouse down, press and hold RMB then press MMB.