DoughCalc extensive direct-fix session under D716/D720: 3 real bugs fixed and verified live, Add-ins simplification, print ID line, research-backed bread Crust Style control, PWA install support. Bake history audit closed gaps for #3/#6/#7/#9, Bake #10 logged in-progress.

Fixed DoughCalc malt/pizza-field/save-duplicate bugs (screenshot-driven root cause); simplified Add-ins into Step 1; added print identification line; researched and built real bread Crust Style (Thick/Regular); made DoughCalc installable as PWA (manifest/service-worker/icons); added 2 new saved recipes; verified existing rename/delete-recipe feature works; audited full bake history and closed result gaps for Bakes #3, #6, #7, #9; logged Bake #10 in progress.