D4Assist Release Notes

Version history and changes for D4Assist

Version 1.0.4.1

This release bundles the latest local documentation and aligns the current version information.

Changes in this version

• Bundled the latest Korean and English Help and dark-theme Release files in the source and Final distribution.
• Set the project FileVersion/ProductVersion to 1.0.4.1; About continues to read the built EXE FileVersion.
• Updated the current Help version and validation checks, and added CHANGELOG and an explicit release preparation script.
• Retained existing macro behavior and earlier release history.

Version 1.0.4.0

This update consolidates D4Assist naming, improves input safety, removes obsolete integration, and adds usability improvements.

Major changes

• D4Assist / D4Assistant naming unified
  • Legacy D3Assist and D3Assistant file names, class names, form names, and project references were migrated to D4Assist naming.
• YoloMouse integration removed
  • Removed YoloMouse start/stop and integration logic.
  • Removed related UI.
  • Removed unused Cursors assets and build references.
• Do-not-start hotkey added
  • Added a user-configurable hotkey for the existing Do not start checkbox.
  • Each press toggles the checkbox ON/OFF.
  • Direct checkbox clicking remains available.
  • The hotkey setting is stored in D4Assist.ini.
  • The option blocks new macro starts but does not forcibly stop macros already running.
• Backspace key handling standardized
  • Backspace naming was standardized to [BACK].
• Repeat-input forwarding improved
  • When CheckKeyState is enabled, repeated keyboard and mouse DOWN events are forwarded to the next hook instead of being swallowed.
• Legacy input helpers removed
  • Removed unused global input helpers that could bypass the current checked synthetic-input path.
• Executable version-query safety improved
  • Added checks for Windows version API failures, returned pointers, and lengths.
• Input-release handling improved when settings become active
  • Hardened paths where KEYUP / MouseUp release events could be lost and leave internal key state stuck.
• XButton real/synthetic discrimination improved
  • Replaced timing-only filtering with D4Assist synthetic-input tagging where applicable.
• Immediate mode retained and stabilized
  • Five Immediate slots remain available.
  • Each slot can start and stop independently by its own activation key.
• About information updated
  • Version: 1.0.4.0
  • Copyright © 2017-2026 D4 UBOO CLUB
  • Modified by CYPER
  • Multi-Key Macro Utility for Diablo IV
  • Retains the existing Improved Key Stroer in Windows System. text
• Project and distribution structure cleaned up
  • Removed obsolete project references and stale work-note files.
  • Retained the Final runtime structure for ini, lang, styles, tts, and D4Assist.ini.

Existing stabilization features retained

• New macro input is allowed only while Diablo IV is in the foreground
• Windows-key / Alt+Tab safe-release handling
• Safe stop on input failure
• Five Immediate slots
• Minimum input interval protection
• Existing Start/Stop/Pause and macro behavior retained

Version 1.0.3.186

A stabilization release focused on input safety and controlled shutdown behavior.

• Improved Diablo IV foreground checks
• Improved synthetic-input identification and input-failure detection
• Safe macro stop on input failure
• Windows-key and Alt+Tab release handling
• Retained and validated the five-slot Immediate structure
• Minimum delay protection for excessively short input intervals
• Existing macro and UI behavior preserved where possible

Version 1.0.3.181

An Immediate-mode expansion release.

• Expanded Immediate mode to five slots
• Added per-slot key, delay, activation key, and timer configuration
• Allowed slots to start and stop independently using different activation keys
• Preserved compatibility with the original first Immediate slot

These notes are based on source-level inspection and the changes performed so far. Final C++Builder 13 compilation and real Diablo IV testing still require validation in the target Windows environment.