* Make the beginnings of rf3d
* Name change...
* Add mood button
* Remove forced amp settings and add persistent user settings
* Fix options bar layout and SettingsManager
* Make the background paint to black again after opening fq modal
* fix audio/mod/settings and cleaned unneeded parts
* Mapped bars to audio spectrum
* Improved frequency response... still needs work i think
* add on_freqchg to be able to answer to serial frequency change command
* Made calculations for 14 bars to fit screen and little adjustments
* Visual improvements
Co-authored-by: gullradriel
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