# Change log UAT

## [2.12] - 06-05-2026

- **Pinpad Sound Toggle**
  - Beep is ON by default
  - Can Toggle PinPad sound on Side Navigation ( Under SystemManagement Tab)

- **Transaction Search** 
  - Search now matches by both Trace No and RRN instead of Trace No only
  - Trace No uses partial match (`contains`), RRN uses exact match (`equals`)

## [2.31] - 22-05-2026
- **Control Bar Disabled**
  - Control Bar disabled in normal status and could not be down to go settings
  - But can auto enable when password is correct in function tab
- **Void Fixed**
  - Void transaction fixed

## [2.34] - 29-05-2026
- **General**
- Settlement fix for qr records missing after Card settlement run
- fixed receipt printing loop for auto settlement
- 
- **MMQR Refund**
- new auto-retry when MMQR status is "REFUNDING" in response
- no more fail records on refund list if "DUPLICATED" response
- removed "CANCEL" records in MMQR History
- 
- **CARD Payments**
- signature saved in pos device
- signature re-show on re-printing receipt
- signature re-show on void
- signature re-show on refund
- pre-auth, pre-auth can, pre-auth com s' manual entry flow are changed
- can show/hide manual entry in all transactions

## [2.35] - 29-05-2026
- app crash fix

## [2.36] - 29-05-2026
- local database migration

## [2.37] - 06-07-2026
- **General**
- E-receipt send to backend service
- One Click Settlement

## [2.38] - 06-07-2026
- **General**
- SETTLEMENT both in one click
- showing each transaction detail when SETTLE