When you begin any simulation preview, a secondary window, the FumeFX Simulation Status Window will open.
This window displays current statistics, such as memory usage, estimated time to completion, and frame-by-frame simulation information. You can use the control buttons on this window to Stop, or Pause and Resume a simulation as well as launch the Preview Window from any point during the simulation. This window will automatically close when you stop the simulation unless you select the Hold open checkbox. If you press Cancel, no data will be saved and you will not be able to continue simulation from that point.
If you enable “Save Simulation Logs” option from the FumeFX Preferences dialog, all the information from this window will be automatically saved to a text file.