Changes
Add Tool
,** The object will be added with zero initial velocity relative to the [[Simulation Grid]].
* Orbit
** The object will be added on a circular [[orbit]] around the object's [[Strongest Attractor|strongest attractor]] in the simulation.
** When an object has been selected from the menu but not yet added to the simulation, the orbit will be displayed.
** If there are no other objects in the simulation, the new object will be added with zero velocity, as in Still.