Waveform dB is not a track type. Logarithmic is a Wavetrack scale type...

... Also removed one line from the track control drop-down, and changed
accelerators to more mnemonic choices.

Also the open page of View Settings... determines track view type after OK

src/AudacityApp.cpp

@@ -94,6 +94,7 @@ It handles initialization and termination by subclassing wxApp.
 #include "widgets/ErrorDialog.h"
 #include "prefs/DirectoriesPrefs.h"
 #include "prefs/SpectrogramSettings.h"
+#include "prefs/WaveformSettings.h"
 
 //temporarilly commented out till it is added to all projects
 //#include "Profiler.h"
@@ -1017,6 +1018,7 @@ void AudacityApp::InitLang( const wxString & lang )
 
    // Some static arrays unconnected with any project want to be informed of language changes.
    SpectrogramSettings::InvalidateNames();
+   WaveformSettings::InvalidateNames();
 }
 
 void AudacityApp::OnFatalException()