OneSeq

Release note

OneSeq 0.4.1: maintenance release

This release refreshes the Windows package after internal cleanup around project loading, undo, input dispatch, and the Help keymap.

Version: 0.4.1 Published: 2026-07-01

What changed for users

  • The existing 0.4.0 workflow stays compatible: project slots, .oneseq files, export, MIDI, Massfall, and Fractal Hybrid keep the same user-facing contract.
  • The Help overlay now reads its shortcut lines from a shared keymap catalog, reducing the risk of stale shortcut documentation without changing shortcut muscle memory.
  • Project load/apply, undo/redo, and input application paths were split into smaller modules so maintenance releases can stay safer.
  • The MSI, portable ZIP, latest aliases, and SHA-256 checksum file were rebuilt together for the 0.4.1 package.

Downloads

Install this over 0.4.0 if you want the current maintenance build; no project migration is expected.

Download MSI Portable ZIP Checksums

Related docs

Feature tour Manual MIDI controller profiles

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