Now, let's change the speed and heading of the entity during runtime (while simulation is running).
On the map, select the Entity with the mouse and double-click to popup the entity Hook Window:
Now, in the
New Heading field, enter 180 then send the data using

button.
Do the same with the New Speed by giving 10 or 0 m/s.
To reposition the entity, either use the button

, then, click on the map to get the X/Y Lat/Lon position then send it to the Entity using

(you can also select the entity with the mouse then, while holding down the mouse button, move the entity at the desired position).