I think the module isn't working well.
If I configure to show the season option, appears three dropdowns menus (season, league and project).
If I'm not wrong, the correct way will be:
First appear Season dropdown, after selected a season, will be appear a league dropdown (with filter only leagues has the selected season), after select league will be appear project dropdown (filter with only projects has season and league selected before).
Anybody can tell me If I'm wrong ? or the module isn't working like this ..