v26Contract Totals output page — printable one-pager with DBL header, Description of Work, division totals with bar graphs, options, and grand total
v25Item action menu (Duplicate/Copy to/Move to), Undo/Redo (Ctrl+Z/Y) with 50-step history
v24Fix division code leading zero (items not rendering), bigger section collapse arrows
v23Disable conflict detection (was blocking saves), fix item persistence
v22Fix ghost row blanking (A-Z), load filter requires item id, project name column in LineItems for readability
v21Subtotal rows with editable labels, blank rows persist as dividers, right-click drag handle to move items between sections, LineItems columns A-V
v20Versioned layout auto-clear, bigger delete button, richer project cards (profit %, SF, $/SF, options, line items), Projects tab columns A-O
v19Variable dropdown body-mounted (no clipping), handle column 100px with duplicate button, sidebar expand/collapse all buttons
v18All sidebar arrows 42px, variable dropdown z-index fix (absolute + overflow visible), close X on dropdown, delete column moved to far right, drag handle spacing fix
v17Payment Schedule with milestone draws and charts, sidebar renames (Project Info/Estimate), Client Info, bigger arrows everywhere, fixed variable dropdown z-index with close X, fixed drag-to-top, duplicate row spacing, drag handle visibility
v16Bigger sidebar arrows, darker group headers with indent, variable dropdown z-index fix, Contract Notes column, duplicate line item, drag above first row fix, clearer sidebar groups
v15Collapsible sidebar groups, Options/Alternates (OPT checkbox + report), auto-suggest variables per division, coming soon placeholders
v14Estimate Variables with sidebar panel and qty dropdown, categorized Allowance and Exclusion reports, wider qty column, AL label, bigger sidebar arrows, conflict detection on save and focus
v13Sidebar arrow toggle replaces hamburger, Foundation Material in Profile, What's New fix
v12Project Profile tab — structure, square footages, wall/floor/other takeoffs, auto-calculated totals and $/SF metrics
v11Single column project cards, bigger fonts throughout, dropdown menu (☰) on projects screen with New Project / Default Settings / What's New, never abbreviate dollar amounts
v10Fix duplicate rows and $0 totals, fix column mapping, rich project cards, status badges, project-status function
v09Fix tab order, Method + Internal Notes fields, draggable column reorder, draggable sidebar
v08A/NI checkboxes, day qty types, column fixes
v07Delete project, resizable columns, sidebar toggle, ALLCAPS sections, font increase, split notes
v06Desktop layout, cost header bar, lock, 4 sections per division, collapsible sections, favicon
v01–v05Initial builds and bug fixes