# v5.1.1

* **Extended exchange — TP/SL triggering fix:** Take-profit and stop-loss orders on Extended now trigger correctly. The trigger price type has been corrected to LAST (from MARK), and slippage-adjusted execution prices are now sent, preventing TP/SL orders from failing to fill.
* **Extended exchange — linked orders fix:** Linked stop and take-profit sub-orders are now processed correctly when received. Previously, order type processing could apply the wrong side or miss the fullId, causing display and tracking issues.
* **Extended exchange — filled TP/SL orders:** When a standalone TP or SL order on Extended fires and fills, it now correctly moves to order history as "triggered" rather than remaining in the open orders list.
* **Extended exchange — account setup:** The vault/subaccount field is now stored consistently as `subaccount` across all account key forms. This fixes a mismatch that could cause Extended accounts to not connect properly after setup.
* **Extended exchange — improved onboarding:** The onboarding flow for connecting an Extended exchange account has been updated and improved.
* **Chase orders — fill size rounding:** Fixed a floating-point precision bug in chase order fill tracking. Accumulated fill sizes are now rounded to the contract's size step and decimal places, preventing a situation where tiny float residuals could cause the remaining size to never reach zero.
* **Ladder spread — short-side skew direction:** Fixed an inversion bug where the price and size skew direction was flipped when placing a ladder on the short side. The distribution now correctly follows the slider direction regardless of side.
* **PnL cards — new options:** Additional display options are now available in the Share PnL card dialog.
* **Position menu — Share and Lock icons:** The Share and Lock buttons in the position row dropdown now display icons alongside their labels for quicker visual recognition.
* **Tape widget — narrow panel support:** The exchange logo, contract name, and symbol are now hidden in the Tape header when the panel is too narrow (<300px or <500px respectively), preventing clipped or overlapping text.
* **Balances — display precision:** Balance and margin values below $10,000 are now shown with two decimal places (e.g. `9,432.75`) instead of being abbreviated, giving more precise readings for smaller account sizes.
* **Smart Hedge removed:** The Smart Hedge feature has been removed from the platform.
* **Stale 2FA warning removed:** A spurious "Authentication is disabled" notification that appeared after certain 2FA actions has been removed.


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