Decoupling movers

Decoupling movers 1:
Expand Solution Explorer > TwinCAT Project > MOTION > Axes
Click on Mover Axis 2
Decoupling movers 2:
In the project window, click on the Coupling tab
Click on Decouple to decouple the NC axis

The NC axis is decoupled and can be coupled with another NC axis or moved individually.