A "right-click" of the mouse button will write that source location to the control file, close the map, run the model simulation, create the output file, and display the graphics.
A "left-click" of the mouse button will set a new source location.
A "left-click-hold-drag-release" will define a new "zoomed" domain and the map will be redrawn. An "exit" from the window's menu bar will close the map without updating the control file or running the model.
For more detailed simulation configurations, follow the steps below.