Just set up my new snazzy P&T sport at the weekend. Just about managed to work out how everything fits together, but both my husband and I are stumped by the bit in the instruction book about folding the buggy where it says 'Attach frame lock (use longer of two frame lock straps when front wheel attached'. Where are these straps located? We can't find them anywhere - are they hiding or are we just being stupid? Advice much appreciated.