Welcome! A couple of notes
If you’re not using crokkia, set the mix percentage to zero and move on.
If you bought a 12.5 kg bag of Crokkia, just use the amount of Crokkia specified in the first line under “Means You Need”
If you don’t have ready-made Crokkia, you will have to make your own, blending “00” flour, rice flour, and toasted wheat germ in the amounts specified in the “Crokkia Calculation” section.
The Crokkia Blend field changes the ratio of ingredients within the Crokkia, but not the amount of Crokkia in the whole dough, which is a set amount.