dreirund reported the device as frozen at "Download mode... reflash over USB".
It was not frozen: that is the state working as designed, waiting to be flashed
with its own UI stopped. They accepted that once told, and made the fair point
that the button should say what it will do.
So the menu entry now reads "Download mode (wait for USB flash)", and the
message shown before the UI stops says that RESET cancels, which is the piece of
information whose absence turned a working feature into a bug report. It also
stays on screen long enough to be read.
A state a user cannot leave without already knowing the way out is a bug in the
telling, even when the code is right.
All nine S3 envs and both ESP32-P4 targets green.
Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
