diff --git a/android-app/src/main/res/drawable-hdpi/ab_disk.png b/android-app/src/main/res/drawable-hdpi/ab_disk.png
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diff --git a/android-app/src/main/res/drawable-hdpi/ab_expand.png b/android-app/src/main/res/drawable-hdpi/ab_expand.png
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diff --git a/android-app/src/main/res/drawable-hdpi/ab_functions.png b/android-app/src/main/res/drawable-hdpi/ab_functions.png
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diff --git a/android-app/src/main/res/drawable-hdpi/ab_menu.png b/android-app/src/main/res/drawable-hdpi/ab_menu.png
deleted file mode 100644
index 9c260776..00000000
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diff --git a/android-app/src/main/res/drawable-hdpi/ab_range.png b/android-app/src/main/res/drawable-hdpi/ab_range.png
index 4b0af704..3fb6f3ff 100644
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diff --git a/android-app/src/main/res/drawable-hdpi/ab_settings.png b/android-app/src/main/res/drawable-hdpi/ab_settings.png
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diff --git a/android-app/src/main/res/drawable-hdpi/ab_stats.png b/android-app/src/main/res/drawable-hdpi/ab_stats.png
index fb9ce746..8c4d05be 100644
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diff --git a/android-app/src/main/res/drawable-hdpi/ab_stats_3d.png b/android-app/src/main/res/drawable-hdpi/ab_stats_3d.png
index 390f6f90..1a598093 100644
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diff --git a/android-app/src/main/res/drawable-mdpi/ab_disk.png b/android-app/src/main/res/drawable-mdpi/ab_disk.png
index 8f2fcad7..8a167406 100644
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diff --git a/android-app/src/main/res/drawable-mdpi/ab_expand.png b/android-app/src/main/res/drawable-mdpi/ab_expand.png
index 4eb73598..04da6f80 100644
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diff --git a/android-app/src/main/res/drawable-mdpi/ab_functions.png b/android-app/src/main/res/drawable-mdpi/ab_functions.png
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diff --git a/android-app/src/main/res/drawable-mdpi/ab_menu.png b/android-app/src/main/res/drawable-mdpi/ab_menu.png
deleted file mode 100644
index 58d83706..00000000
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diff --git a/android-app/src/main/res/drawable-mdpi/ab_range.png b/android-app/src/main/res/drawable-mdpi/ab_range.png
index 4ea31ee2..040aef30 100644
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diff --git a/android-app/src/main/res/drawable-mdpi/ab_settings.png b/android-app/src/main/res/drawable-mdpi/ab_settings.png
index be2ace32..c5efcc9f 100644
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diff --git a/android-app/src/main/res/drawable-mdpi/ab_stats.png b/android-app/src/main/res/drawable-mdpi/ab_stats.png
index 1049acbf..ed10b534 100644
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diff --git a/android-app/src/main/res/drawable-mdpi/ab_stats_3d.png b/android-app/src/main/res/drawable-mdpi/ab_stats_3d.png
index e508a849..315c7d73 100644
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diff --git a/android-app/src/main/res/drawable-xhdpi/ab_disk.png b/android-app/src/main/res/drawable-xhdpi/ab_disk.png
index 848dd907..aa011c3c 100644
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diff --git a/android-app/src/main/res/drawable-xhdpi/ab_expand.png b/android-app/src/main/res/drawable-xhdpi/ab_expand.png
index d8d5b700..f9638c76 100644
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diff --git a/android-app/src/main/res/drawable-xhdpi/ab_functions.png b/android-app/src/main/res/drawable-xhdpi/ab_functions.png
new file mode 100644
index 00000000..6ffc2379
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diff --git a/android-app/src/main/res/drawable-xhdpi/ab_menu.png b/android-app/src/main/res/drawable-xhdpi/ab_menu.png
deleted file mode 100644
index d374c383..00000000
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diff --git a/android-app/src/main/res/drawable-xhdpi/ab_range.png b/android-app/src/main/res/drawable-xhdpi/ab_range.png
index d9a9f234..b4fd032b 100644
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diff --git a/android-app/src/main/res/drawable-xhdpi/ab_settings.png b/android-app/src/main/res/drawable-xhdpi/ab_settings.png
index b5c2f097..c7e4ed5f 100644
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diff --git a/android-app/src/main/res/drawable-xhdpi/ab_stats.png b/android-app/src/main/res/drawable-xhdpi/ab_stats.png
index 01550a38..e0909bc3 100644
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diff --git a/android-app/src/main/res/drawable-xhdpi/ab_stats_3d.png b/android-app/src/main/res/drawable-xhdpi/ab_stats_3d.png
index 8c229fd3..1a3ab8c3 100644
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diff --git a/android-app/src/main/res/drawable-xxhdpi/ab_disk.png b/android-app/src/main/res/drawable-xxhdpi/ab_disk.png
new file mode 100644
index 00000000..2304e047
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diff --git a/android-app/src/main/res/drawable-xxhdpi/ab_expand.png b/android-app/src/main/res/drawable-xxhdpi/ab_expand.png
new file mode 100644
index 00000000..8008c2cf
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diff --git a/android-app/src/main/res/drawable-xxhdpi/ab_functions.png b/android-app/src/main/res/drawable-xxhdpi/ab_functions.png
new file mode 100644
index 00000000..fc160a8f
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diff --git a/android-app/src/main/res/drawable-xxhdpi/ab_range.png b/android-app/src/main/res/drawable-xxhdpi/ab_range.png
new file mode 100644
index 00000000..4f51db93
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diff --git a/android-app/src/main/res/drawable-xxhdpi/ab_settings.png b/android-app/src/main/res/drawable-xxhdpi/ab_settings.png
new file mode 100644
index 00000000..85c179f2
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diff --git a/android-app/src/main/res/drawable-xxhdpi/ab_stats.png b/android-app/src/main/res/drawable-xxhdpi/ab_stats.png
new file mode 100644
index 00000000..758804f0
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diff --git a/android-app/src/main/res/drawable-xxhdpi/ab_stats_3d.png b/android-app/src/main/res/drawable-xxhdpi/ab_stats_3d.png
new file mode 100644
index 00000000..5071ce37
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diff --git a/android-app/src/main/res/menu/plot_menu.xml b/android-app/src/main/res/menu/plot_menu.xml
index 7bb98464..cee52105 100644
--- a/android-app/src/main/res/menu/plot_menu.xml
+++ b/android-app/src/main/res/menu/plot_menu.xml
@@ -52,7 +52,7 @@