diff --git a/CMakeLists.txt b/CMakeLists.txt
index 98213013..b1962045 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -389,6 +389,7 @@ target_include_directories(${PROJECT_NAME} PRIVATE ${CMAKE_SOURCE_DIR})
 configure_file(Version.cpp.in Version.cpp @ONLY)
 
 set(CMAKE_INSTALL_BINDIR ".")
+set(CMAKE_INSTALL_DOCDIR "doc")
 set(DATADIR ".")
 
 install(TARGETS ${PROJECT_NAME})
@@ -399,405 +400,11 @@ include(CPack)
 
 # Documentation
 find_program(PANDOC_EXECUTABLE pandoc)
-if(NOT PANDOC_EXECUTABLE)
+if(PANDOC_EXECUTABLE)
+	add_subdirectory(Documentation)
+else()
 	message(WARNING "pandoc not found!")
 endif()
 
-set(DOC_DE
-	Documentation/de/index.md
-	Documentation/de/startup-arguments.md
-	Documentation/de/general-settings.md
-	Documentation/de/config-controls.md
-	Documentation/de/config-intellibox.md
-	Documentation/de/config-mastercontrol2.md
-	Documentation/de/config-mastercontrol.md
-	Documentation/de/config-redbox.md
-	Documentation/de/config-twincenter.md
-	Documentation/de/control-6051.md
-	Documentation/de/control-cc-schnitte.md
-	Documentation/de/control-cs2-tcp.md
-	Documentation/de/control-cs2-udp.md
-	Documentation/de/control-hsi88.md
-	Documentation/de/control-opendcc-z1.md
-	Documentation/de/control-z21.md
-	Documentation/de/config-rs232-usb.md
-	Documentation/de/config-locomotives.md
-	Documentation/de/config-multipleunits.md
-	Documentation/de/config-layers.md
-	Documentation/de/config-tracks.md
-	Documentation/de/config-groups.md
-	Documentation/de/config-switches.md
-	Documentation/de/config-signals.md
-	Documentation/de/config-accessories.md
-	Documentation/de/config-routes.md
-	Documentation/de/config-feedbacks.md
-	Documentation/de/config-texts.md
-	Documentation/de/config-counter.md
-	Documentation/de/automatic.md
-)
-set(DOCDATA_DE
-    ${PROJECT_SOURCE_DIR}/Documentation/de/config_layers_de.png
-    ${PROJECT_SOURCE_DIR}/Documentation/de/control_list_de.png
-    ${PROJECT_SOURCE_DIR}/Documentation/de/counter_basics_de.png
-    ${PROJECT_SOURCE_DIR}/Documentation/de/counter_position_de.png
-    ${PROJECT_SOURCE_DIR}/Documentation/de/cs2_config_can_de.png
-    ${PROJECT_SOURCE_DIR}/Documentation/de/cs2_config_ip_de.png
-    ${PROJECT_SOURCE_DIR}/Documentation/de/cs2_tcp_config_de.png
-    ${PROJECT_SOURCE_DIR}/Documentation/de/cs2_udp_config_de.png
-    ${PROJECT_SOURCE_DIR}/Documentation/de/feedback_basics_de.png
-    ${PROJECT_SOURCE_DIR}/Documentation/de/feedback_position_de.png
-    ${PROJECT_SOURCE_DIR}/Documentation/de/groups_basics_de.png
-    ${PROJECT_SOURCE_DIR}/Documentation/de/groups_tracks_de.png
-    ${PROJECT_SOURCE_DIR}/Documentation/de/locomotives_automode_de.png
-    ${PROJECT_SOURCE_DIR}/Documentation/de/locomotives_basics_de.png
-    ${PROJECT_SOURCE_DIR}/Documentation/de/locomotives_functions_de.png
-    ${PROJECT_SOURCE_DIR}/Documentation/de/multipleunits_automode_de.png
-    ${PROJECT_SOURCE_DIR}/Documentation/de/multipleunits_basics_de.png
-    ${PROJECT_SOURCE_DIR}/Documentation/de/multipleunits_functions_de.png
-    ${PROJECT_SOURCE_DIR}/Documentation/de/multipleunits_multipleunits_de.png
-    ${PROJECT_SOURCE_DIR}/Documentation/de/routes_atlock_de.png
-    ${PROJECT_SOURCE_DIR}/Documentation/de/routes_atunlock_de.png
-    ${PROJECT_SOURCE_DIR}/Documentation/de/routes_automode_de.png
-    ${PROJECT_SOURCE_DIR}/Documentation/de/routes_basics_de.png
-    ${PROJECT_SOURCE_DIR}/Documentation/de/routes_position_de.png
-    ${PROJECT_SOURCE_DIR}/Documentation/de/settings_de.png
-    ${PROJECT_SOURCE_DIR}/Documentation/de/signals_addresses_de.png
-    ${PROJECT_SOURCE_DIR}/Documentation/de/signals_basics_de.png
-    ${PROJECT_SOURCE_DIR}/Documentation/de/signals_position_de.png
-    ${PROJECT_SOURCE_DIR}/Documentation/de/switches_basics_de.png
-    ${PROJECT_SOURCE_DIR}/Documentation/de/switches_position_de.png
-    ${PROJECT_SOURCE_DIR}/Documentation/de/texts_basics_de.png
-    ${PROJECT_SOURCE_DIR}/Documentation/de/texts_position_de.png
-    ${PROJECT_SOURCE_DIR}/Documentation/de/tracks_automode_de.png
-    ${PROJECT_SOURCE_DIR}/Documentation/de/tracks_basics_de.png
-    ${PROJECT_SOURCE_DIR}/Documentation/de/tracks_feedbacks_de.png
-    ${PROJECT_SOURCE_DIR}/Documentation/de/track_signals_de.png
-    ${PROJECT_SOURCE_DIR}/Documentation/de/tracks_position_de.png
-)
-
-set(DOC_EN
-	Documentation/en/index.md
-	Documentation/en/startup-arguments.md
-	Documentation/en/general-settings.md
-	Documentation/en/config-controls.md
-	Documentation/en/config-intellibox.md
-	Documentation/en/config-mastercontrol2.md
-	Documentation/en/config-mastercontrol.md
-	Documentation/en/config-redbox.md
-	Documentation/en/config-twincenter.md
-	Documentation/en/control-6051.md
-	Documentation/en/control-cc-schnitte.md
-	Documentation/en/control-cs2-tcp.md
-	Documentation/en/control-cs2-udp.md
-	Documentation/en/control-hsi88.md
-	Documentation/en/control-opendcc-z1.md
-	Documentation/en/control-z21.md
-	Documentation/en/config-rs232-usb.md
-	Documentation/en/config-locomotives.md
-	Documentation/en/config-multipleunits.md
-	Documentation/en/config-layers.md
-	Documentation/en/config-tracks.md
-	Documentation/en/config-groups.md
-	Documentation/en/config-switches.md
-	Documentation/en/config-signals.md
-	Documentation/en/config-accessories.md
-	Documentation/en/config-routes.md
-	Documentation/en/config-feedbacks.md
-	Documentation/en/config-texts.md
-	Documentation/en/config-counter.md
-	Documentation/en/automatic.md
-)
-set(DOCDATA_EN
-    ${PROJECT_SOURCE_DIR}/Documentation/en/config_layers_en.png
-    ${PROJECT_SOURCE_DIR}/Documentation/en/control_list_en.png
-    ${PROJECT_SOURCE_DIR}/Documentation/en/counter_basics_en.png
-    ${PROJECT_SOURCE_DIR}/Documentation/en/counter_position_en.png
-    ${PROJECT_SOURCE_DIR}/Documentation/en/cs2_tcp_config_en.png
-    ${PROJECT_SOURCE_DIR}/Documentation/en/cs2_udp_config_en.png
-    ${PROJECT_SOURCE_DIR}/Documentation/en/feedback_basics_en.png
-    ${PROJECT_SOURCE_DIR}/Documentation/en/feedback_position_en.png
-    ${PROJECT_SOURCE_DIR}/Documentation/en/groups_basics_en.png
-    ${PROJECT_SOURCE_DIR}/Documentation/en/groups_tracks_en.png
-    ${PROJECT_SOURCE_DIR}/Documentation/en/locomotives_automode_en.png
-    ${PROJECT_SOURCE_DIR}/Documentation/en/locomotives_basics_en.png
-    ${PROJECT_SOURCE_DIR}/Documentation/en/locomotives_functions_en.png
-    ${PROJECT_SOURCE_DIR}/Documentation/en/multipleunits_automode_en.png
-    ${PROJECT_SOURCE_DIR}/Documentation/en/multipleunits_basics_en.png
-    ${PROJECT_SOURCE_DIR}/Documentation/en/multipleunits_functions_en.png
-    ${PROJECT_SOURCE_DIR}/Documentation/en/multipleunits_multipleunits_en.png
-    ${PROJECT_SOURCE_DIR}/Documentation/en/routes_atlock_en.png
-    ${PROJECT_SOURCE_DIR}/Documentation/en/routes_atunlock_en.png
-    ${PROJECT_SOURCE_DIR}/Documentation/en/routes_automode_en.png
-    ${PROJECT_SOURCE_DIR}/Documentation/en/routes_basics_en.png
-    ${PROJECT_SOURCE_DIR}/Documentation/en/routes_position_en.png
-    ${PROJECT_SOURCE_DIR}/Documentation/en/settings_en.png
-    ${PROJECT_SOURCE_DIR}/Documentation/en/signals_addresses_en.png
-    ${PROJECT_SOURCE_DIR}/Documentation/en/signals_basics_en.png
-    ${PROJECT_SOURCE_DIR}/Documentation/en/signals_position_en.png
-    ${PROJECT_SOURCE_DIR}/Documentation/en/switches_basics_en.png
-    ${PROJECT_SOURCE_DIR}/Documentation/en/switches_position_en.png
-    ${PROJECT_SOURCE_DIR}/Documentation/en/texts_basics_en.png
-    ${PROJECT_SOURCE_DIR}/Documentation/en/texts_position_en.png
-    ${PROJECT_SOURCE_DIR}/Documentation/en/tracks_automode_en.png
-    ${PROJECT_SOURCE_DIR}/Documentation/en/tracks_basics_en.png
-    ${PROJECT_SOURCE_DIR}/Documentation/en/tracks_feedbacks_en.png
-    ${PROJECT_SOURCE_DIR}/Documentation/en/track_signals_en.png
-    ${PROJECT_SOURCE_DIR}/Documentation/en/tracks_position_en.png
-)
-
-set(DOC_ES
-	Documentation/es/index.md
-	Documentation/es/startup-arguments.md
-	Documentation/es/general-settings.md
-	Documentation/es/config-controls.md
-	Documentation/es/config-intellibox.md
-	Documentation/es/config-mastercontrol2.md
-	Documentation/es/config-mastercontrol.md
-	Documentation/es/config-redbox.md
-	Documentation/es/config-twincenter.md
-	Documentation/es/control-6051.md
-	Documentation/es/control-cc-schnitte.md
-	Documentation/es/control-cs2-tcp.md
-	Documentation/es/control-cs2-udp.md
-	Documentation/es/control-hsi88.md
-	Documentation/es/control-opendcc-z1.md
-	Documentation/es/control-z21.md
-	Documentation/es/config-rs232-usb.md
-	Documentation/es/config-locomotives.md
-	Documentation/es/config-multipleunits.md
-	Documentation/es/config-layers.md
-	Documentation/es/config-tracks.md
-	Documentation/es/config-groups.md
-	Documentation/es/config-switches.md
-	Documentation/es/config-signals.md
-	Documentation/es/config-accessories.md
-	Documentation/es/config-routes.md
-	Documentation/es/config-feedbacks.md
-	Documentation/es/config-texts.md
-	Documentation/es/config-counter.md
-	Documentation/es/automatic.md
-)
-set(DOCDATA_ES
-    ${PROJECT_SOURCE_DIR}/Documentation/es/config_layers_es.png
-    ${PROJECT_SOURCE_DIR}/Documentation/es/control_list_es.png
-    ${PROJECT_SOURCE_DIR}/Documentation/es/cs2_tcp_config_es.png
-    ${PROJECT_SOURCE_DIR}/Documentation/es/cs2_udp_config_es.png
-    ${PROJECT_SOURCE_DIR}/Documentation/es/feedback_basics_es.png
-    ${PROJECT_SOURCE_DIR}/Documentation/es/feedback_position_es.png
-    ${PROJECT_SOURCE_DIR}/Documentation/es/groups_basics_es.png
-    ${PROJECT_SOURCE_DIR}/Documentation/es/groups_tracks_es.png
-    ${PROJECT_SOURCE_DIR}/Documentation/es/locomotives_automode_es.png
-    ${PROJECT_SOURCE_DIR}/Documentation/es/locomotives_basics_es.png
-    ${PROJECT_SOURCE_DIR}/Documentation/es/locomotives_functions_es.png
-    ${PROJECT_SOURCE_DIR}/Documentation/es/multipleunits_automode_es.png
-    ${PROJECT_SOURCE_DIR}/Documentation/es/multipleunits_basics_es.png
-    ${PROJECT_SOURCE_DIR}/Documentation/es/multipleunits_functions_es.png
-    ${PROJECT_SOURCE_DIR}/Documentation/es/multipleunits_multipleunits_es.png
-    ${PROJECT_SOURCE_DIR}/Documentation/es/routes_atlock_es.png
-    ${PROJECT_SOURCE_DIR}/Documentation/es/routes_atunlock_es.png
-    ${PROJECT_SOURCE_DIR}/Documentation/es/routes_automode_es.png
-    ${PROJECT_SOURCE_DIR}/Documentation/es/routes_basics_es.png
-    ${PROJECT_SOURCE_DIR}/Documentation/es/routes_position_es.png
-    ${PROJECT_SOURCE_DIR}/Documentation/es/settings_es.png
-    ${PROJECT_SOURCE_DIR}/Documentation/es/signals_addresses_es.png
-    ${PROJECT_SOURCE_DIR}/Documentation/es/signals_basics_es.png
-    ${PROJECT_SOURCE_DIR}/Documentation/es/signals_position_es.png
-    ${PROJECT_SOURCE_DIR}/Documentation/es/switches_basics_es.png
-    ${PROJECT_SOURCE_DIR}/Documentation/es/switches_position_es.png
-    ${PROJECT_SOURCE_DIR}/Documentation/es/texts_basics_es.png
-    ${PROJECT_SOURCE_DIR}/Documentation/es/texts_position_es.png
-    ${PROJECT_SOURCE_DIR}/Documentation/es/tracks_automode_es.png
-    ${PROJECT_SOURCE_DIR}/Documentation/es/tracks_basics_es.png
-    ${PROJECT_SOURCE_DIR}/Documentation/es/tracks_feedbacks_es.png
-    ${PROJECT_SOURCE_DIR}/Documentation/es/track_signals_es.png
-    ${PROJECT_SOURCE_DIR}/Documentation/es/tracks_position_es.png
-)
-
-set(DOCDATA
-    ${PROJECT_SOURCE_DIR}/Documentation/menu_accessory.png
-    ${PROJECT_SOURCE_DIR}/Documentation/menu_booster.png
-    ${PROJECT_SOURCE_DIR}/Documentation/menu_control.png
-    ${PROJECT_SOURCE_DIR}/Documentation/menu_counter.png
-    ${PROJECT_SOURCE_DIR}/Documentation/menu_feedback.png
-    ${PROJECT_SOURCE_DIR}/Documentation/menu_fullscreen.png
-    ${PROJECT_SOURCE_DIR}/Documentation/menu_group.png
-    ${PROJECT_SOURCE_DIR}/Documentation/menu_layer.png
-    ${PROJECT_SOURCE_DIR}/Documentation/menu_loco.png
-    ${PROJECT_SOURCE_DIR}/Documentation/menu_menu.png
-    ${PROJECT_SOURCE_DIR}/Documentation/menu_multipleunit.png
-    ${PROJECT_SOURCE_DIR}/Documentation/menu_program.png
-    ${PROJECT_SOURCE_DIR}/Documentation/menu_quit.png
-    ${PROJECT_SOURCE_DIR}/Documentation/menu_route.png
-    ${PROJECT_SOURCE_DIR}/Documentation/menu_settings.png
-    ${PROJECT_SOURCE_DIR}/Documentation/menu_signalgreen.png
-    ${PROJECT_SOURCE_DIR}/Documentation/menu_signal.png
-    ${PROJECT_SOURCE_DIR}/Documentation/menu_signalred.png
-    ${PROJECT_SOURCE_DIR}/Documentation/menu_stop.png
-    ${PROJECT_SOURCE_DIR}/Documentation/menu_street.png
-    ${PROJECT_SOURCE_DIR}/Documentation/menu_switch.png
-    ${PROJECT_SOURCE_DIR}/Documentation/menu_text.png
-    ${PROJECT_SOURCE_DIR}/Documentation/menu_track.png
-    ${PROJECT_SOURCE_DIR}/Documentation/style.css
-)
-
-set(OUTPUT_HTML_DE ${CMAKE_BINARY_DIR}/doc/de/index.html)
-set(OUTPUT_HTML_EN ${CMAKE_BINARY_DIR}/doc/en/index.html)
-set(OUTPUT_HTML_ES ${CMAKE_BINARY_DIR}/doc/es/index.html)
-
-file(MAKE_DIRECTORY ${CMAKE_BINARY_DIR}/doc/de)
-file(MAKE_DIRECTORY ${CMAKE_BINARY_DIR}/doc/en)
-file(MAKE_DIRECTORY ${CMAKE_BINARY_DIR}/doc/es)
-
-set(PANDOC_OPTS --toc --toc-depth=2
-                --standalone
-                --css=../style.css
-                --template=Documentation/template.html)
-
-add_custom_command(
-    OUTPUT ${OUTPUT_HTML_DE}
-    COMMAND pandoc ${PANDOC_OPTS}
-                   --metadata-file=Documentation/de/metadata.yaml
-                   --output=${OUTPUT_HTML_DE} ${DOC_DE}
-    DEPENDS ${DOC_DE}
-    WORKING_DIRECTORY ${CMAKE_SOURCE_DIR}
-    COMMENT "Generating German HTML documentation"
-    VERBATIM
-)
-
-add_custom_command(
-    OUTPUT ${OUTPUT_HTML_EN}
-    COMMAND pandoc ${PANDOC_OPTS}
-                   --metadata-file=Documentation/en/metadata.yaml
-                   --output=${OUTPUT_HTML_EN} ${DOC_EN}
-    DEPENDS ${DOC_EN}
-    WORKING_DIRECTORY ${CMAKE_SOURCE_DIR}
-    COMMENT "Generating English HTML documentation"
-    VERBATIM
-)
-
-add_custom_command(
-    OUTPUT ${OUTPUT_HTML_ES}
-    COMMAND pandoc ${PANDOC_OPTS}
-                   --metadata-file=Documentation/es/metadata.yaml
-                   --output=${OUTPUT_HTML_ES} ${DOC_ES}
-    DEPENDS ${DOC_ES}
-    WORKING_DIRECTORY ${CMAKE_SOURCE_DIR}
-    COMMENT "Generating Spanish HTML documentation"
-    VERBATIM
-)
-
-add_custom_target(doc
-    DEPENDS ${OUTPUT_HTML_DE} ${OUTPUT_HTML_EN} ${OUTPUT_HTML_ES}
-)
-
-foreach(DOCDATA ${DOCDATA})
-    add_custom_command(TARGET doc POST_BUILD
-        COMMAND ${CMAKE_COMMAND} -E copy
-            ${DOCDATA}
-            ${PROJECT_BINARY_DIR}/doc
-    )
-endforeach()
-
-foreach(DOCDATA_DE ${DOCDATA_DE})
-    add_custom_command(TARGET doc POST_BUILD
-        COMMAND ${CMAKE_COMMAND} -E copy
-            ${DOCDATA_DE}
-            ${PROJECT_BINARY_DIR}/doc/de
-    )
-endforeach()
-
-foreach(DOCDATA_EN ${DOCDATA_EN})
-    add_custom_command(TARGET doc POST_BUILD
-        COMMAND ${CMAKE_COMMAND} -E copy
-            ${DOCDATA_EN}
-            ${PROJECT_BINARY_DIR}/doc/en
-    )
-endforeach()
-
-foreach(DOCDATA_ES ${DOCDATA_ES})
-    add_custom_command(TARGET doc POST_BUILD
-        COMMAND ${CMAKE_COMMAND} -E copy
-            ${DOCDATA_ES}
-            ${PROJECT_BINARY_DIR}/doc/es
-    )
-endforeach()
-
-add_custom_target(doc-for-web
-    DEPENDS doc
-)
-
-add_custom_command(TARGET doc-for-web POST_BUILD
-    COMMAND ${CMAKE_COMMAND} -E copy_directory
-            ${PROJECT_SOURCE_DIR}/Documentation/de/documentation-de
-            ${PROJECT_BINARY_DIR}/doc/de/documentation-de
-    COMMAND ${CMAKE_COMMAND} -E copy_directory
-            ${PROJECT_SOURCE_DIR}/Documentation/en/documentation-en
-            ${PROJECT_BINARY_DIR}/doc/en/documentation-en
-    COMMAND ${CMAKE_COMMAND} -E copy_directory
-            ${PROJECT_SOURCE_DIR}/Documentation/es/documentation-es
-            ${PROJECT_BINARY_DIR}/doc/es/documentation-es
-)
-
-# Build documentation as small HTML files ("chunked html")
-set(OUTPUT_CHUNKEDHTML_DE ${CMAKE_BINARY_DIR}/chunkedhtml/de)
-set(OUTPUT_CHUNKEDHTML_EN ${CMAKE_BINARY_DIR}/chunkedhtml/en)
-set(OUTPUT_CHUNKEDHTML_ES ${CMAKE_BINARY_DIR}/chunkedhtml/es)
-file(MAKE_DIRECTORY ${CMAKE_BINARY_DIR}/chunkedhtml)
-
-set(PANDOC_CHUNKEDOPTS --toc --toc-depth=2
-                       --standalone
-                       --css=../style.css
-                       --template=Documentation/template.html
-                       --write=chunkedhtml
-                       --embed-resources
-                       --split-level=1)
-add_custom_command(
-    OUTPUT ${OUTPUT_CHUNKEDHTML_DE}/index.html
-    COMMAND pandoc ${PANDOC_CHUNKEDOPTS}
-                   --resource-path=".:Documentation:Documentation/de:doc:doc/de"
-                   --metadata-file=Documentation/de/metadata.yaml
-                   --output=${OUTPUT_CHUNKEDHTML_DE} ${DOC_DE}
-    DEPENDS ${DOC_DE}
-    WORKING_DIRECTORY ${CMAKE_SOURCE_DIR}
-    COMMENT "Generating German Chunked HTML documentation"
-    VERBATIM
-)
-
-add_custom_command(
-    OUTPUT ${OUTPUT_CHUNKEDHTML_EN}/index.html
-    COMMAND pandoc ${PANDOC_CHUNKEDOPTS}
-                   --resource-path=".:Documentation:Documentation/en:doc:doc/en"
-                   --metadata-file=Documentation/en/metadata.yaml
-                   --output=${OUTPUT_CHUNKEDHTML_EN} ${DOC_EN}
-    DEPENDS ${DOC_EN}
-    WORKING_DIRECTORY ${CMAKE_SOURCE_DIR}
-    COMMENT "Generating English Chunked HTML documentation"
-    VERBATIM
-)
-
-add_custom_command(
-    OUTPUT ${OUTPUT_CHUNKEDHTML_ES}/index.html
-    COMMAND pandoc ${PANDOC_CHUNKEDOPTS}
-                   --resource-path="doc/en:Documentation/en:.:Documentation:Documentation/es:doc:doc/es"
-                   --metadata-file=Documentation/es/metadata.yaml
-                   --output=${OUTPUT_CHUNKEDHTML_ES} ${DOC_ES}
-    DEPENDS ${DOC_ES}
-    WORKING_DIRECTORY ${CMAKE_SOURCE_DIR}
-    COMMENT "Generating Spanish Chunked HTML documentation"
-    VERBATIM
-)
-
-add_custom_target(chunked-doc
-    DEPENDS ${OUTPUT_CHUNKEDHTML_DE}/index.html ${OUTPUT_CHUNKEDHTML_EN}/index.html ${OUTPUT_CHUNKEDHTML_ES}/index.html
-)
-
-foreach(DOCDATA ${DOCDATA})
-    add_custom_command(TARGET chunked-doc POST_BUILD
-        COMMAND ${CMAKE_COMMAND} -E copy
-            ${DOCDATA}
-            ${PROJECT_BINARY_DIR}/chunkedhtml
-    )
-endforeach()
-
 include(CTest)
 add_test(NAME pytest COMMAND pytest -vv ${CMAKE_SOURCE_DIR}/tests)
diff --git a/Documentation/CMakeLists.txt b/Documentation/CMakeLists.txt
new file mode 100644
index 00000000..984cba12
--- /dev/null
+++ b/Documentation/CMakeLists.txt
@@ -0,0 +1,156 @@
+cmake_minimum_required(VERSION 3.18)
+
+find_program(PANDOC_EXECUTABLE pandoc REQUIRED)
+
+set(PANDOC_OPTS --toc --toc-depth=2
+	--standalone
+	--css=../style.css
+	--template=template.html)
+
+set(PANDOC_CHUNKEDOPTS ${PANDOC_OPTS}
+	--write=chunkedhtml
+	--embed-resources
+	--split-level=1)
+
+# Common
+set(OUTPUT_HTML ${CMAKE_CURRENT_BINARY_DIR}/doc)
+install(DIRECTORY ${OUTPUT_HTML}/ DESTINATION ${CMAKE_INSTALL_DOCDIR})
+
+set(OUTPUT_CHUNKEDHTML ${CMAKE_CURRENT_BINARY_DIR}/chunkedhtml)
+file(MAKE_DIRECTORY ${OUTPUT_CHUNKEDHTML})
+
+# common
+file(GLOB DOCDATA menu_*.png style.css)
+file(COPY ${DOCDATA} DESTINATION ${OUTPUT_HTML})
+file(COPY ${DOCDATA} DESTINATION ${OUTPUT_CHUNKEDHTML})
+
+# German
+set(OUTPUT_HTML_DE ${OUTPUT_HTML}/de)
+set(OUTPUT_HTML_DE_INDEX ${OUTPUT_HTML_DE}/index.html)
+set(OUTPUT_CHUNKEDHTML_DE ${OUTPUT_CHUNKEDHTML}/de)
+set(OUTPUT_CHUNKEDHTML_DE_INDEX ${OUTPUT_CHUNKEDHTML_DE}/index.html)
+
+file(GLOB DOCDATA_DE de/*.png)
+file(COPY ${DOCDATA_DE} DESTINATION ${OUTPUT_HTML_DE})
+
+file(GLOB DOC_DE de/*.md)
+file(MAKE_DIRECTORY ${OUTPUT_HTML_DE})
+add_custom_command(
+       OUTPUT ${OUTPUT_HTML_DE_INDEX}
+       COMMAND ${PANDOC_EXECUTABLE} ${PANDOC_OPTS}
+               --metadata-file=de/metadata.yaml ${DOC_DE}
+               --output=${OUTPUT_HTML_DE_INDEX}
+       DEPENDS ${DOC_DE} ${OUTPUT_HTML_DE}
+       WORKING_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR}
+       COMMENT "Generating German HTML documentation"
+       VERBATIM
+)
+
+file(MAKE_DIRECTORY ${OUTPUT_CHUNKEDHTML_DE})
+add_custom_command(
+	OUTPUT ${OUTPUT_CHUNKEDHTML_DE_INDEX}
+	COMMAND ${PANDOC_EXECUTABLE} ${PANDOC_CHUNKEDOPTS}
+		--resource-path=".:de:doc:doc/de"
+		--metadata-file=de/metadata.yaml
+		--output=${OUTPUT_CHUNKEDHTML_DE_INDEX} ${DOC_DE}
+	DEPENDS ${DOC_DE} ${OUTPUT_CHUNKEDHTML_DE}
+	WORKING_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR}
+	COMMENT "Generating German Chunked HTML documentation"
+	VERBATIM
+)
+
+# English
+set(OUTPUT_HTML_EN ${OUTPUT_HTML}/en)
+set(OUTPUT_HTML_EN_INDEX ${OUTPUT_HTML_EN}/index.html)
+set(OUTPUT_CHUNKEDHTML_EN ${OUTPUT_CHUNKEDHTML}/en)
+set(OUTPUT_CHUNKEDHTML_EN_INDEX ${OUTPUT_CHUNKEDHTML_EN}/index.html)
+
+file(GLOB DOCDATA_EN en/*.png)
+file(COPY ${DOCDATA_EN} DESTINATION ${OUTPUT_HTML_EN})
+
+file(GLOB DOC_EN en/*.md)
+file(MAKE_DIRECTORY ${OUTPUT_HTML_EN})
+add_custom_command(
+       OUTPUT ${OUTPUT_HTML_EN_INDEX}
+       COMMAND ${PANDOC_EXECUTABLE} ${PANDOC_OPTS}
+               --metadata-file=en/metadata.yaml ${DOC_EN}
+               --output=${OUTPUT_HTML_EN_INDEX}
+       DEPENDS ${DOC_EN} ${OUTPUT_HTML_EN}
+       WORKING_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR}
+       COMMENT "Generating English HTML documentation"
+       VERBATIM
+)
+
+file(MAKE_DIRECTORY ${OUTPUT_CHUNKEDHTML_EN})
+add_custom_command(
+	OUTPUT ${OUTPUT_CHUNKEDHTML_EN_INDEX}
+	COMMAND ${PANDOC_EXECUTABLE} ${PANDOC_CHUNKEDOPTS}
+		--resource-path=".:en:doc:doc/en"
+		--metadata-file=en/metadata.yaml
+		--output=${OUTPUT_CHUNKEDHTML_EN_INDEX} ${DOC_EN}
+	DEPENDS ${DOC_EN} ${OUTPUT_CHUNKEDHTML_EN}
+	WORKING_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR}
+	COMMENT "Generating German Chunked HTML documentation"
+	VERBATIM
+)
+
+# Spanish
+set(OUTPUT_HTML_ES ${OUTPUT_HTML}/es)
+set(OUTPUT_HTML_ES_INDEX ${OUTPUT_HTML_ES}/index.html)
+set(OUTPUT_CHUNKEDHTML_ES ${OUTPUT_CHUNKEDHTML}/es)
+set(OUTPUT_CHUNKEDHTML_ES_INDEX ${OUTPUT_CHUNKEDHTML_ES}/index.html)
+
+file(GLOB DOCDATA_ES es/*.png)
+file(COPY ${DOCDATA_ES} DESTINATION ${OUTPUT_HTML_ES})
+
+file(GLOB DOC_ES es/*.md)
+file(MAKE_DIRECTORY ${OUTPUT_HTML_ES})
+add_custom_command(
+       OUTPUT ${OUTPUT_HTML_ES_INDEX}
+       COMMAND ${PANDOC_EXECUTABLE} ${PANDOC_OPTS}
+               --metadata-file=es/metadata.yaml ${DOC_ES}
+               --output=${OUTPUT_HTML_ES_INDEX}
+       DEPENDS ${DOC_ES} ${OUTPUT_HTML_ES}
+       WORKING_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR}
+       COMMENT "Generating English HTML documentation"
+       VERBATIM
+)
+
+file(MAKE_DIRECTORY ${OUTPUT_CHUNKEDHTML_ES})
+add_custom_command(
+	OUTPUT ${OUTPUT_CHUNKEDHTML_ES_INDEX}
+	COMMAND ${PANDOC_EXECUTABLE} ${PANDOC_CHUNKEDOPTS}
+		--resource-path=".:es:en:doc:doc/es"
+		--metadata-file=es/metadata.yaml
+		--output=${OUTPUT_CHUNKEDHTML_ES_INDEX} ${DOC_ES}
+	DEPENDS ${DOC_ES} ${OUTPUT_CHUNKEDHTML_ES}
+	WORKING_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR}
+	COMMENT "Generating German Chunked HTML documentation"
+	VERBATIM
+)
+
+# build targets
+add_custom_target(doc ALL
+	DEPENDS ${OUTPUT_HTML_DE_INDEX} ${OUTPUT_HTML_EN_INDEX} ${OUTPUT_HTML_ES_INDEX}
+)
+
+add_custom_target(chunked-doc ALL
+	DEPENDS ${OUTPUT_CHUNKEDHTML_DE_INDEX} ${OUTPUT_CHUNKEDHTML_EN_INDEX} ${OUTPUT_CHUNKEDHTML_ES_INDEX}
+)
+
+# Web
+add_custom_target(doc-for-web
+	DEPENDS doc
+)
+
+add_custom_command(TARGET doc-for-web POST_BUILD
+	COMMAND ${CMAKE_COMMAND} -E copy_directory
+	${PROJECT_CURRENT_SOURCE_DIR}/de/documentation-de
+	${PROJECT_BINARY_DIR}/doc/de/documentation-de
+	COMMAND ${CMAKE_COMMAND} -E copy_directory
+	${PROJECT_CURRENT_SOURCE_DIR}/en/documentation-en
+	${PROJECT_BINARY_DIR}/doc/en/documentation-en
+	COMMAND ${CMAKE_COMMAND} -E copy_directory
+	${PROJECT_CURRENT_SOURCE_DIR}/es/documentation-es
+	${PROJECT_BINARY_DIR}/doc/es/documentation-es
+)