diff --git a/app/src/main/res/values-ru/strings.xml b/app/src/main/res/values-ru/strings.xml
index 0b1283bf..5708d894 100644
--- a/app/src/main/res/values-ru/strings.xml
+++ b/app/src/main/res/values-ru/strings.xml
@@ -1,44 +1,25 @@
 <?xml version="1.0" encoding="utf-8"?>
 <resources>
-    <string name="activity_credits_title">Credits</string>
 
     <!-- Fuzzy -->
     <string name="activity_main_title">AA Torgue</string>
     <string name="activity_settings_title">Настройки</string>
-    <string name="activity_stopwatch_title">Stopwatch</string>
     <string name="app_car_service_name">AA Torgue</string>
     <string name="app_name">AA Torgue</string>
     <string name="credits_author">На базе приложения:</string>
-    <string name="credits_basedon">Based on the SDK and demo App by:</string>
-    <string name="credits_drivesafely">Drive Safely.</string>
     <string name="credits_thanks">Особое спасибо:</string>
     <string name="element_VIN">VIN</string>
     <string name="element_batteryVoltage">Напряжение аккумулятора</string>
-    <string name="element_brakePressure">Brake Pressure</string>
     <string name="element_coolantTemperature">Температура охлаждающей жидкости</string>
     <string name="element_gearboxOilTemperature">Коробка передач</string>
-    <string name="element_lateralAcceleration">Lateral G\'s</string>
-    <string name="element_longitudinalAcceleration">Longitudinal G\'s</string>
-    <string name="element_navAltitude">Altitude</string>
     <string name="element_navHeading">Направление</string>
     <string name="element_none">Пусто</string>
     <string name="element_odometer">Одометр</string>
     <string name="element_oilTemperature">Температура масла</string>
     <string name="element_outsideTemperature">Температура за бортом</string>
-    <string name="element_soundVolume">Sound volume</string>
-    <string name="element_wheelAngle">Wheel angle</string>
-    <string name="element_wheel">Wheel</string>
-    <string name="element_world">World</string>
-    <string name="element_yawRate">Yaw rate</string>
-    <string name="element_cac">Charger Air cooler</string>
     <string name="element_distance">Дистанция</string>
-    <string name="element_ecoaverage">Eco Average</string>
     <string name="element_eco">Эко</string>
     <string name="exhaust">Выхлоп</string>
-    <string name="element_fuel_primary">Fuel Primary</string>
-    <string name="element_fuel_secondary">Fuel Secondary</string>
-    <string name="element_measurement">Measurement</string>
-    <string name="element_motherboard">Motherboard</string>
     <string name="element_obd2">OBD2</string>
     <string name="element_pedal">Педаль</string>
     <string name="element_radio">Радио</string>
@@ -57,39 +38,23 @@
     <string name="pref_leftclock">Левый прибор</string>
     <string name="pref_rightclock">Правый прибор</string>
     <string name="pref_theme">Тема</string>
-    <string name="pref_ticks">Tick values</string>
-    <string name="pref_ticks_off">Don\'t display value of ticks</string>
-    <string name="pref_ticks_on">Display value of ticks</string>
     <string name="element_torque_fuelpressure">Давление топлива</string>
     <string name="element_torque_engineload">Нагрузка двигателя</string>
-    <string name="element_torque_timing_advance">Timing advance</string>
-    <string name="element_torque_throttle_position">Throttle position (Manifold)</string>
-    <string name="element_torque_turboboost">Turbo boost pressure</string>
     <string name="element_torque_phonebatterylevel">Заряд батареи телефона</string>
     <string name="element_torque_phonebarometer">Барометр телефона</string>
     <string name="element_torque_intakemanifoldpressure">Впускной коллектор</string>
     <string name="element_torque_catalysttemperature">Катализатор</string>
     <string name="element_torque_fuellevel">Уровень топлива</string>
     <string name="element_barometer">Барометр</string>
-    <string name="bg_vw">Discover Pro Sport</string>
     <string name="bg_vw2">Углеволокно</string>
     <string name="bg_vw3">Прожектор</string>
-    <string name="bg_vwplaid">GTI Tartan</string>
-    <string name="bg_gte">GTE Tartan</string>
-    <string name="bg_vwgtd">GTD Tartan</string>
     <string name="bg_black">Чёрный</string>
     <string name="bg_cloth">Ткань</string>
     <string name="bg_rock">Скала</string>
-    <string name="bg_outrun">Outrun</string>
     <string name="bg_plain">Простой</string>
     <string name="bg_seat">Линии</string>
     <string name="bg_seat2">Тёмная сетка</string>
-    <string name="bg_skoda">Columbus</string>
-    <string name="bg_skoda2">Columbus Sport</string>
-    <string name="bg_skodaone">OneApp</string>
-    <string name="bg_blackboard">Blackboard</string>
     <string name="bg_test">Тест</string>
-    <string name="bg_beetle">Herbie</string>
     <string name="pref_background">Фон</string>
     <string name="bg_dots">Точки</string>
     <string name="bg_aa">Андроид Авто</string>
@@ -102,21 +67,13 @@
     <string name="min_value">Минимальное значение</string>
     <string name="max_value">Максимальное значение</string>
     <string name="num_screens">Количество отображаемых панелей</string>
-    <string name="unit">Unit</string>
-    <string name="dashboards">Dashboards</string>
 
     <!-- Fuzzy -->
     <string name="rotary_input">Управление шайбой</string>
     <string name="rotary_desc">Убрать кнопки и использвать шайбу для управления</string>
-    <string name="enable_script">Run unit conversion</string>
-    <string name="enable_script_desc">Run formula on output</string>
-    <string name="custom_script">Unit conversion</string>
-    <string name="custom_script_desc">Run an EvalEx expression. Use a to represent the current value</string>
     <string name="formulas">Формулы</string>
-    <string name="custom_expression">Custom expression</string>
     <string name="status_connecting_torque">Соединение с Torque</string>
     <string name="status_connecting_to_ecu">Соединение с ECU</string>
-    <string name="credits_modifications">Developed by:</string>
     <string name="export_dashboards">Экспорт панелей приборов</string>
     <string name="import_dashboards">Импорт панелей приборов</string>
     <string name="file_exported_successfully">Файл экспортирован успешно</string>
@@ -125,28 +82,15 @@
     <string name="whole_numbers">Целые значения</string>
     <string name="whole_numbers_desc">Отображать целые значения</string>
     <string name="gauge_settings">Настройки приборов</string>
-    <string name="show_label_desc">In most cases you want to show an icon, but you can show a label if you cannot find an icon to match the PID.</string>
     <string name="show_label_desc_clock">Отображать название над прибором</string>
-    <string name="icon_null_desc">Select an icon to represent the metric</string>
     <string name="pref_shrink_gauge">Большой центральный прибор</string>
     <string name="pref_shrink_gauge_off">Одинаковый размер приборов</string>
-    <string name="pref_shrink_gauge_on">Emphasise center gauge</string>
     <string name="new_version">Дотсупна новая версия</string>
     <string name="download">Загрузить</string>
-    <string name="download_instructions">Update downloading</string>
     <string name="expressionDocumentation">Просмотр документации</string>
     <string name="copy_logs">Скопировать лог в буфер обмена</string>
-    <string name="convert_f_to_c">Fahrenheit to Celsius</string>
-    <string name="convert_c_to_f">Celsius to Fahrenheit</string>
-    <string name="convert_bar_psi">Convert BAR to PSI</string>
-    <string name="convert_psi_bar">Convert PSI to BAR</string>
     <string name="convert_km_to_miles">Километры в Мили</string>
     <string name="boolean_logic">Булева логика</string>
-    <string name="convert_newton_ft_lb">Newton Meters to Foot-pounds</string>
-    <string name="convert_cc_min_gal_hour">CC per minute to Gallon Hour</string>
-    <string name="convert_liter_100_km">Liter 100/km to Miles per Gallon</string>
-    <string name="convert_kpa_psi">Kilopascals (kPa) to (PSI)</string>
-    <string name="status_setup_gauges">Setup gauges in settings</string>
 
     <!-- Fuzzy -->
     <string name="element_cylinder">Цилиндр</string>
@@ -155,20 +99,8 @@
 
     <!-- Fuzzy -->
     <string name="download_complete">Загрузка завершена</string>
-    <string name="icon_credits">Icon Credits</string>
-    <string name="action_preview">Preview</string>
-    <string name="pref_view">View %1$d</string>
-    <string name="pref_data_element_settings">Data element settings %1$d</string>
-    <string name="pref_title_performance">Title %1$d</string>
-    <string name="download_dialog">Try to install this app as the Play Store? If this fails you can try using Kingstaller.</string>
     <string name="force_update">Запустить апдейт</string>
     <string name="update_failed">Ошибка апдейта</string>
-    <string name="convert_minutes_seconds">Seconds to Minutes:Seconds</string>
     <string name="donate">Пожертвовать</string>
     <string name="translate">Перевести</string>
-    <string name="pref_chart_title">Chart line color</string>
-    <string name="pref_chart_summary">Color to be used to draw lines on the chart</string>
-    <string name="bg_ev">Electro Vehicle</string>
-    <string name="minmax_below">Min/Max below gauge</string>
-    <string name="minmax_below_desc">Place min/max values below gauge instead of overlapping the bottom of the gauge</string>
 </resources>
\ No newline at end of file