I always keep my runs in a folder, how do I tell the analysis program to always start in that directory?
Enter the File menu and select the "Set default paths" option.
This will open up a window. Press the "Change" button for the Run Files.
Now navigate your way to the directory that you wish to use as the default, and select it. When you are satisfied, press "OK".
The selected directory will now be set as the default when loading Run Files.
Next time you go to load up a run, you will be taken directly to the directory that you have chosen.