To use Drag tool inside modeler
Modify > Modeler >Drag, or press (;)
To use the Drag tool inside the modeler, first you need to go to the Modify menu and then choose the Modeler. After that, you need to choose the Drag option, or press (;) to select the drag tool. It is used to drag the point of the object or model inside your modeler. You can use it to sculpt your model in a specific shape.
Another tool, which has the same function with drag tool, is Dragnet, but it only drags one side at one time. Meanwhile drag tool drags every side at one time.