Radder Pedal

In the joystick, the rudder was controlled by the twist Z axis, but since the operation was changed to the yoke, it became necessary to operate the rudder. This rudder pedal is made of wood.
The crank mechanism was used to convert the movement of moving the pedal back and forth into the movement of rotating the volume.
At first, I thought that it would be necessary to fix the center and fulcrum of this rudder pedal rotation. However, I found that it can be used without fixing it on the floor just by making the center of the crossbar slightly inflated and pasting the non-slip coulten cloth at the fulcrum position.
Controlling the direction of travel with my feet was a non-daily experience, so I'm a little confused.
The brake is not attached.