--trigger-error-state deliberately reproduces the Hendi's ungraceful-disconnect lockout (remoteEnable(True) without a matching disable) so it can be tested on demand. --reset toggles the reset line, but per hardware testing it does NOT clear that lockout - only the device's physical knob/power cycle does. Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01GpePKZiEZWbGo9HrfuML6U