TED

If you want to move a point, polygon, edge, and so on.
You can use Edit Sop.

At ViewPort

1 Choice Edit Sop from the Tab key.
2 Choice Editing object Type (left menu of View P0rt)
3 Select object and clicks on the right mouse button.
4 A handle is indicated moved and edited.

When the editing is continued, a Q key is stamped.
A choice can be changed.