The first option is used to move the solid on the machine table.
Once selected "Disposition" under the Modify selection, two options will appear: Move and Rotate.
The operation of moving can be performed both by inserting the X Y Z parameters in the apposite boxes and by grabbing and moving with the cursor the solid itself on the machine table (example in picture below).

NOTE: when moving any entity by dragging, a box will appear in the lower section of the window: it will ask the user to insert a starting point and a ending point.
Those points can be selected manually by just clicking with the cursor the desired locations on the machine table, or can be written by the user in the apposite box.

The next operation available when modifying the disposition of the entity on the machine table is the Rotation. When clicking the Rotate button it will be possible to select the Drag option: then is necessary to insert, in this order, the following points:

By doing this, the solid will rotate with the given parameters. The user can see the anticipation of the performed rotation before accepting it (see example below).