MUTABLE DREAMS 1.5 — PRIVATE USB INSTALLER RELEASE

Python 3.11 or later. Install dependencies with:
  python3 -m pip install -r requirements.txt

Place the release firmware next to fm1_install.py, then:
  python3 fm1_install.py --info
  python3 fm1_install.py Mutable-Dreams-1.5.fwsc --yes

Expected identity: FM-1_710010500. Read the Recovery Guide first.
If USB MIDI does not return after writing, power off, disconnect USB for five seconds, reconnect, and verify identity FM-1_710010500 before declaring success. Do not use --force for Mutable Dreams.

For stock recovery, use the verified official V15 and the browser installer, then reinstall 1.5 and restore .mddb; physical SEL is required.
This kit contains no firmware, private settings or manufacturer images.

Installer corrected 10 November 2026: all local MIDI-port, resource and backup helper modules are included. Firmware remains 1.5.
