I made 2 whole meal loaves following a Paul Hollywood recipe 1kg whole meal bread flour , 30g doves active yeast 2tspsalt 600mls water 20gm butter . I kneaded for 30 mins and proved for 30 mins where the dough tripled in size . I knocked back and proved for 50 mins. The dough rose and then flopped over the side of the tins . I ended up with with 2 tee shaped loaves which were very dense in structure . Having watched a Paul Hollywood video I thought I had cracked this . Were did I go wrong???