SharpBot Release Notes

Release notes for each new version of SharpBot.
New Features
Improvements
Bug Fixes

SharpBot Release Notes

Release version 2026.2.12.x

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✔ Summary of Themes Addressed 🧭 User Interface & Usability Fixes SB‑589 – Clarification of S‑Key + Click Behavior Corrected tip for invoking the floating run menu. SB‑481 – Window Menu Naming Not Updating After Save As File rename now properly updates the Windows menu entry. 📊 Plotting & Visualization SB‑588 – Secondary Axis Not Rescaling Resolved tic‑mark scaling inconsistency between primary and secondary axes. SB‑579 – Plotter Grid Not Rescaling Underlying Microsoft Chart behavior fixed via periodic cleanup. 🧪 PID Tuning, Loop Tuner & Transfer Functions SB‑587 – Manual PID Gains Not Propagating to Outputs Clarified intended behavior and

SharpBot Release Notes

Release version 2026.1.30.x

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⚙️ Simulation & Modeling Dead-Time Dynamics Fixed Across Models (SB‑526) A major correction was implemented in the simulation engine to fix a long-standing issue where dead time could increase but never decrease during a running simulation.This affected: The queue logic has been redesigned so the model responds correctly to both increases and decreases in deadtime during live operation. The fix is expected to improve behaviors in other modules, including PID tuning. Live Delay Increases No Longer Cause Output Jumps (SB‑580) Increasing delay using the User Value In block’s arrow-up control caused visible output jumps.This has now been fixed with updates

SharpBot Release Notes

Release version 2026.1.20.x

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🧩 1. Critical Fixes (Modeling, Simulation, Logic) SB‑557 – Time delay block fails when delay = 0 Resolved: Jan 19, 2026 SB‑534 – Parameter estimation dialog freezes when initial delay = 0 Resolved: Jan 19, 2026 🔐 2. Licensing Fixes (High Impact) SB‑570 – License limits not multiplying with number of licenses Resolved: Jan 16, 2026 SB‑569 – License manager shows wrong license count Resolved: Jan 16, 2026 SB‑568 – Multiple simultaneous users not supported Resolved: Jan 15, 2026 📊 3. DataFrameCreator / Data Handling Fixes (Note: Only issues after Dec 2 are included, so older DFC fixes are excluded.)

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