Last night played in local open league and had to set up Okto for tournament play, so that leads me to 'tip of the day'.
If hosting a league and need to install 'tournament', or just having non pinball friends over, and you want to install 'extra easy', you should first do a 'save settings', so after your event all need to do is do 'load settings' to be right back to what you had. Note that this will overwrite any previous settings you have saved.
You can also take your favorite settings and copy them off the machine (they are on the USB when you pull logs, etc.) so you can re-load those back on to the machine and install (again, put on USB insert in game (this will overwrite any existing saved settings), after re-boot go back to Settings/Pre-sets and load those settings.