Click to set/unset a bit.

Click to start the simulation.

Click to stop and reset the simulation.

Click to reset the simulation.

Enables/Disables 16 bits right shift.

Enables/Disables 8 bits left shift.

Enables/Disables 4 bits left shift.

Enables/Disables 2 bits left shift.

Enables/Disables 1 bit left shift.