Start/Continue the simulation.
After opening a sample you can start the simulation by selecting simulation/Start Simulation.

![[Click to view larger image] <br>Click to close the image](startbuttonbar.gif)
At the end of the simulation you can continue the simulation by selecting the continue button or by pressing the [ENTER] key
![[Click to view larger image] <br>Click to close the image](continuebuttonbar.gif)
If the "wait after screen" button is enabled, the simulation will stop at the end of the screen
![[Click to view larger image] <br>Click to close the image](waitafterscreenbuttonbar.gif)
If this button is not pressed, the simulation will continue at the end of the screen.