Found via manual arithmetic check on a screenshot that Total Dough Weight never included add-in ingredient weights -- a bug that predates this session, not introduced by it. Fixed with a new addinGrams() helper. Separately checked index.html/recipes.html/sourdough-guide.html/Journal for the same responsiveness and overlap bug classes found in DoughCalc -- Journal had the same missing-tablet-scaling gap, fixed; the other three were already fine.