v3.4.0: Remove Sound feature, add backup progress feedback, improve route lookup coverage

Removes the experimental Sound/beep feature after hardware testing
revealed unfixable electrical interference noise synced to the
radar-sweep SPI traffic. Adds progress-dot feedback on the Settings
Backup/Restore buttons so they no longer look frozen during the SD
copy. Chains three independent free flight-route lookup sources
instead of relying on adsbdb.com alone, which had poor real-world
coverage (~80% "unknown").

Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
This commit is contained in:
Eiswolf-BG
2026-08-12 21:52:17 +02:00
parent daf37c5577
commit e4a29a090f
4 changed files with 6 additions and 4 deletions

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