Bakery machine trial2

Oh my god! Again we failed to make our bread this morning.
The smell was great and I could not be in the bed because I wanted to see how our bread looked like.
But!!!
It does not bulge (Fukuramu) and shrinks. I found it is because of less mixture of all ingredients.
There is a fan, which should be located in the center of the pan and which should be tightly connected to the pan to mixture. We did not put this fan to the pan tight enough to mix well.
Tomorrow will be the third trial and will be great!