That's a good idea.
But what I meant was before the tournament was saved (not necessarily Auto-save). If you load a tournament, or create a new tournament and save it, the software now knows where your tournament file is saved. However, if you defy convention and defy the red warning banner that Auto-save is off and start and run your tournament anyway, the software doesn't know [yet] where your tournament file is saved, and thus could obviously not save receipts there. But falling back to the configured folder is probably the right thing to do.