⏪ Zerosum v1.5.3 — Undo, Reimagined

Change your mind freely. Almost everything you do in Zerosum is now reversible — down to deleting an account, merging a payee, or reorganizing a whole month of budgets. A new timeline shows every action you've taken, with readable labels and a cursor that tracks exactly where you are. Redo, too, as a first-class citizen.

⏪ Undo, Redo & History

Three sidebar buttons. Undo, Redo, and History sit at the bottom of the left sidebar — visible from any page, always one click away.
⌘Z to undo, ⌘⇧Z to redo. (Ctrl+Z / Ctrl+Shift+Z on Windows/Linux.) Works anywhere in the app.
A timeline with a cursor. Open the History popover and you see a vertical stack: the actions you've undone sit above a "You are here" divider, the ones you can still reverse sit below. Click the row just above the cursor to redo one step, or the row just below to undo.
Readable labels. Every entry reads like a sentence — "Moved $30 from Groceries to Gas", "Budgeted $50 to Utilities", "Deleted 3 transactions at Tesco", "Auto-budgeted April 2026". No more generic "undo last assignment".
Almost everything is reversible now. Delete an account, merge two payees, reorganize a category group, edit a goal, change a recurring template, approve a synced transaction — every one of those is undoable. The only permanent actions are deleting an entire budget, reconciling an account, and the automatic bank-sync poll itself (individual approvals it produces are still undoable).
Stored up to 50 actions per budget, shared across devices and across shared-budget members. Your stack lives on the server — reload, switch tabs, or change devices and it's still there.
Command palette, too. ⌘K, type "Undo" or "Redo".
Screen-reader friendly. Every undo and redo is announced via a live region so assistive tech stays in sync.

→ Undo, Redo & History guide

⚡ Faster, Atomic Money Moves

"Move money" is now a single action. Moving $30 from Groceries to Utilities used to land in your history as two entries. It's now one — "Moved $30 from Groceries to Utilities" — so one undo step truly reverses the move.
Vocabulary cleanup. The popover, toasts, and docs all say "Budgeted", "Removed", and "Moved" now — matching the "Budgeted" column header everywhere else in the app.

🛠️ Fixes & Polish

Move money back to Ready to Budget. Fixed a case where moving money from a category back to RTB would fail silently. The "Fix" button on overspent categories is unblocked too.
RTB breakdown with long names. The Ready to Budget breakdown modal no longer overflows when a payee has a very long name — long names truncate with a tooltip for the full text.
RTB breakdown transfer labels. Transfer legs in the breakdown now show the correct source and destination, not reversed.

📚 Help center

Undo, Redo & History — fully rewritten to cover the new UI, the timeline popover, and the complete list of what's undoable (and the small list of what isn't).