$ musescore3 -d
qt5ct: using qt5ct plugin
global share: </usr/share/mscore3-3.2/>
configured localeName <system>
real localeName <en_US>
load translator </usr/share/mscore3-3.2/locale/mscore_en_US>
load translator </usr/share/mscore3-3.2/locale/instruments_en_US>
load translator </usr/share/mscore3-3.2/locale/tours_en_US>
load translator <qt_en_US> from </usr/share/qt5/translations>
read shortcuts from </home/mickeydog/.local/share/MuseScore/MuseScore3/shortcuts.xml>
codepoint not recognized for glyph noSym
codepoint not recognized for glyph noteheadDoubleWholeAlt
codepoint not recognized for glyph 4stringTabClefSerif
codepoint not recognized for glyph 6stringTabClefSerif
codepoint not recognized for glyph cClefFrench
codepoint not recognized for glyph cClefFrench20C
codepoint not recognized for glyph fClefFrench
codepoint not recognized for glyph fClef19thCentury
codepoint not recognized for glyph braceSmall
codepoint not recognized for glyph braceLarge
codepoint not recognized for glyph braceLarger
codepoint not recognized for glyph ornamentPrallMordent
codepoint not recognized for glyph ornamentUpPrall
codepoint not recognized for glyph ornamentUpMordent
codepoint not recognized for glyph ornamentPrallDown
codepoint not recognized for glyph ornamentDownMordent
codepoint not recognized for glyph ornamentPrallUp
codepoint not recognized for glyph ornamentLinePrall
codepoint not recognized for glyph noteLongaUp
codepoint not recognized for glyph noteLongaDown
codepoint not recognized for glyph noteLongaSquareUp
codepoint not recognized for glyph noteLongaSquareDown
codepoint not recognized for glyph space
codepoint not recognized for glyph 
DPI 360.000000
Information for screen: "HDMI-1"
  Available geometry: 0 0 1920 x 1080
  Available size: 1920 x 1080
  Available virtual geometry: 0 0 3840 x 1080
  Available virtual size: 3840 x 1080
  Depth: 24 bits
  Geometry: 0 0 1920 x 1080
  Logical DPI: 96
  Logical DPI X: 96
  Logical DPI Y: 96
  Physical DPI: 81.5973
  Physical DPI X: 81.5518
  Physical DPI Y: 81.6429
  Physical size: 598 x 336 mm
  Refresh rate: 60 Hz
  Size: 1920 x 1080
  Virtual geometry: 0 0 3840 x 1080
  Virtual size: 3840 x 1080
JACK: sample rate changed: 48000
LibraryPath: </usr/lib/x86_64-linux-gnu/qt5/plugins>
LibraryPath: </usr/bin>
qt5ct: D-Bus global menu: no
Restoring audio connections...
JackAudio::connect <mscore:left> <system:playback_1>
JackAudio::connect <mscore:right> <system:playback_2>
Restoring midi connections...
parse: source = <>, handle = <major><>
parse: HChord = <C E G> (145)
parse: xmlKind = <major>, text = <>
parse: xmlSymbols = no, xmlParens = no
parse: xmlDegrees = <>
parse: source = <m>, handle = <minor><>
parse: HChord = <C Eb G> (137)
parse: xmlKind = <minor>, text = <m>
parse: xmlSymbols = no, xmlParens = no
parse: xmlDegrees = <>
parse: source = <7>, handle = <dominant><7>
parse: HChord = <C E G Bb> (1169)
parse: xmlKind = <dominant>, text = <7>
parse: xmlSymbols = no, xmlParens = no
parse: xmlDegrees = <>
MuseScore::changeState: STATE_NORMAL
disable synth control
MuseScore::changeState: STATE_NORMAL
disable synth control