Version 3.2 25 Mar 2025

• Recently used IP addresses now appear on the connect screen
• Fixed an issue where prolonged use caused the app to get slower for certain features, such as loc functions
• Fixed an issue where returning to the app after a short while would make certain features, such as loc functions, unresponsive on iOS 18

Version 3.1.1 10 Feb 2025

• Fixed an issue where three-way turnouts would not work properly

Version 3.1 6 Feb 2025

• Reorder loc collection tabs
• Added support for CS3 Event groups
• Fixed several issues causing missing articles in Control Desk-style Track Diagrams on CS3
• Fixed an issue where crossings with two drivers would not work properly
• Fixed an issue where the switching time for magnet articles wouldn't be taken in to account
• Fixed an issue where CS2 Track Diagrams would frequently be unavailable

Version 3.0.3 20 Nov 2024

• Fixed a crash which would happen when opening a new window with locs

Version 3.0.2 19 Oct 2024

• Fixed an issue where the regular sized stop button would overlap the tab bar on older versions of iPadOS
• Fixed an issue where it wouldn't be possible to add a collection on older versions of iOS and iPadOS

Version 3.0.1 11 Oct 2024

• Optimized loc control, articles and automations for Dynamic Type on iOS
• Added sorting options for Events
• Fixed an issue where the search field would be missing when adding locs to a collection on macOS
• Fixed several issues where the layout of an article popover could be distorted

Version 3.0 9 Oct 2024

• Completely overhauled loc management:
  • Column or list view
  • Control more than one loc at the same time
  • Favorite and Recent collections
  • Create your own collections to organize locs
• Added search to Articles and Automations
• Added Dark and Tinted versions of the app icon
• Improved stop button, showing either in the top left corner or as before centered at the bottom
• The main navigation is now positioned at the top on iPadOS 18
• Fixed an issue where multiple track diagram windows would stay in sync
• Fixed an issue where locs in a separate window wouldn't show a nav bar on iPad

Version 2.3.3 26 May 2024

• Added a warning for some CAN Settings on Central Station, while connecting
• Added a warning when Central Station is running an old software version on iOS
• Added a button to report an issue on iOS
• Improved access to sending feedback on iOS

Version 2.3.2 21 April 2024

• Fixed issues for CS2 Track Diagrams:
  • The first line of some pages wouldn't show properly
  • Semaphore signals wouldn't show properly
  • S88 articles wouldn't show the disconnected state
  • S88 articles couldn't be controlled when the S88 Device-ID was different from zero
• Fixed an issue where some loc functions had missing icons when controlled from CS2
• Events shown in the Events tab now indicate their state with a colored dot when controlled from CS2

Version 2.3.1 22 February 2024

• Fixed several issues with Control Desk-style Track Diagrams
• Fixed a rare crash with the speed slider
• Fixed a rare crash caused by an Event icon

Version 2.3 21 February 2024

• Added full compatibility with Control Desk-style Track Diagrams
• Added Keyboard Mode for Articles
• The Article filter is now single selection
• Improved subscription handling when offline
• Fixed an issue where some articles wouldn't show on CS2 Track Diagrams
• Fixed a crash caused by some CS2 Track Diagrams

Version 2.2.4 17 February 2024

• Fixed an issue where Events in CS2 Track Diagrams wouldn't be linked correctly
• Fixed an issue where Events in CS2 Track Diagrams wouldn't show the correct status
• Fixed an issue where HP012 signals could show an incorrect state on Track Diagrams
• Fixed some issues where some articles on Control Desk-style CS3 Track Diagrams wouldn't show up correctly

Version 2.2.2 8 February 2024

• Improved support for Control Desk-style Track Diagrams
• Fixed an issue where some CS2 Track Diagram elements wouldn't update
• Fixed an issue with CS2 Track Diagram elements containing text
• Fixed an issue where the CS2 Track Diagram would keep updating

Version 2.2.1 9 December 2023

• Added support for Track Diagram route links
• Fixed an issue where some Track Diagrams wouldn't show

Version 2.2 4 December 2023

• Added Backup management: create, restore or delete backups on CS3
• Added category filters for Articles
• Added sort options to the Locs and Articles overview
• Added the option to open a loc or overview in a new window on Mac and iPad from the context menu on any item in the sidebar
• Added experimental support for Control Desk-style Track Diagrams
• Improved Track Diagram navigation on macOS
• Fixed an issue where opening new windows with a Loc, Track Diagram, Articles or Events wouldn't work on newer versions of macOS
• Fixed an issue where sorting Articles by type would end up with an inconsistent result
• Fixed several issues for CS3 software version 2.5

Version 2.1.2 20 November 2023

• Fixed an issue where the connection with CS3 plus would fail in certain situations
• Fixed an issue with the subscription sheet

Version 2.1 16 November 2023

• Many improvements for the Track Diagram on CS3:
  • Improved turntable and transfer table representations
  • Added an explainer about missing CS3 Control Panels
  • Events can now be started from the Track Diagram
  • Fixed an issue where updates would result in an empty Track Diagram for large layouts
  • Fixed an issue where manual articles wouldn't be displayed
  • Fixed an issue where it would be hard to tap some articles
• Added an alert when an overload situation occurs on CS2
• Improved turntable and transfer table representations in Articles
• Improved the size of the screen updating articles with more than two states
• Improved app launch times for users with large layouts
• Fixed an issue where updated locs would be added again when updating them on CS2
• Fixed an issue where the step and direction buttons on turntables wouldn't work as expected

Version 2.0.2 10 November 2023

• Fixed an issue where some mfx turntables wouldn’t actually change their position
• Fixed an issue where the app would crash when connecting to some systems
• Fixed an issue with the connect screen on iOS 15 and macOS 13

Version 2.0.1 9 November 2023

• Fixed an issue where the Events screen wouldn’t update when adding, updating or deleting events
• Fixed an issue where turntables wouldn’t reflect their actual state
• Fixed an issue with mfx turntables which could potentially lead to a crash

Version 2.0 8 November 2023

• Added support for Märklin CS2: Locs, Articles, Track Diagrams and Events
• Added support for starting Events on CS3 as well
• Added support for turntables
• Renamed the System menu to Control Unit
• Fixed an issue where the speed, direction and function states might be out of sync for Locs
• Fixed an issue where the state of an Article might be out of sync
• Fixed an issue where some states for some HP012+SH01 signals would be displayed wrong

Version 1.4.7 30 October 2023

• Improved error handling when requesting a subscription

Version 1.4.6 23 October 2023

• Fixed a crash on launch on iPadOS 17

Version 1.4.5 15 October 2023

• Fixed an issue where double traction wouldn’t work anymore
• Fixed an issue where locs sharing an address with another loc wouldn’t be able to change direction or control functions
• Fixed an issue with the Restart alert on iOS
• Fixed an issue with the Stop button on macOS 14

Version 1.4.X 27 July 2023

• Fixed an issue where some people would be unnecessarily prompted for a subscription
• Fixed an issue where some people wouldn’t have access to the macOS app
• Fixed an issue where loading the subscription sheet would appear to fail

Version 1.4 27 July 2023

• A version for macOS is now included with the iOS app
• New users can try RailControl Pro one week for free
• After the free trial, new users require a subscription to use the app

Version 1.3.4 27 June 2023

• Fixed an issue where some CS3s wouldn’t be able to control locs or articles
• Fixed an issue where not all articles with the same address would be updated
• Fixed an issue where the Stop/Go button would sometimes be positioned in the center of the screen
• Fixed an issue where some loc images (e.g. from LGB) wouldn’t show
• Fixed an issue with the GUI for articles with more than 3 states
• Improved check when not connected to a local network

Version 1.3.3 30 May 2023

• Fixed a crash on launch when an invalid IP-address or hostname was given
• Fixed an issue where the Stop button could stay unresponsive after a failed connection attempt

Version 1.3.2 22 April 2023

• Added a warning when access to the local network is not allowed in Settings
• Fixed an issue where the Stop button could stop working

Version 1.3.1 17 March 2023

• Fixed an issue where the loc speed wouldn’t be updated after reversing direction
• Fixed an issue where buttons for accessories with multiple states wouldn’t always accept a tap
• Fixed an issue where the Track Diagram wouldn’t show if there were missing Articles
• Fixed an issue where some Article icons would cause the app to hang for a few seconds

Version 1.3 6 March 2023

• Added support for controlling multiple locs with multiple game controllers at the same time
• Connecting a game controller no longer automatically controls the active loc, game controllers can now be connected to any loc
• Added a new and improved speed slider with larger grab zone and the possibility to tap on the slider instead of dragging
• Added an option in Settings to control locs with both a speed slider and buttons
• Added a Shortcut to restart CS3
• Added “Set Speed” to the Loc menu and assigned keyboard shortcuts
• Renamed the CS3 menu to System
• Fixed an issue where Shortcuts wouldn’t show up in the Shortcuts app anymore
• Fixed an issue where the Track Diagram would overlap with the navigation elements on iOS 16
• Fixed an issue where the Loc Functions menu wouldn’t always display the correct state

Version 1.2.2 23 February 2023

• The last active locomotive is now restored when launching RailControl Pro
• Improved loading time when switching back to RailControl Pro from another app
• Improved experience to connect with CS3 when launching RailControl Pro
• Added English and Dutch loc function localizations
• Fixed an issue with overlapping Track Diagrams
• Fixed an issue where the last running loc sometimes wouldn’t be selected anymore when switching back to RailControl Pro from another app
• Fixed an issue where the active loc would get deselected when changing speed from/to 0, when the “Show Running Locomotives First” setting would be selected
• Fixed an issue where some loc functions wouldn’t have the correct title
• Fixed an issue where notifications wouldn’t get delivered on macOS
• Fixed a crash when RailControl Pro would be left open for some time after CS3 shut down on macOS

Version 1.2.2 23 February 2023

• The last active locomotive is now restored when launching RailControl Pro
• Improved loading time when switching back to RailControl Pro from another app
• Improved experience to connect with CS3 when launching RailControl Pro
• Added English and Dutch loc function localizations
• Fixed an issue with overlapping Track Diagrams
• Fixed an issue where the last running loc sometimes wouldn’t be selected anymore when switching back to RailControl Pro from another app
• Fixed an issue where the active loc would get deselected when changing speed from/to 0, when the “Show Running Locomotives First” setting would be selected
• Fixed an issue where some loc functions wouldn’t have the correct title
• Fixed an issue where notifications wouldn’t get delivered on macOS
• Fixed a crash when RailControl Pro would be left open for some time after CS3 shut down on macOS

Version 1.2.1 25 October 2022

• Added Shortcuts to trigger Stop/Go and Shut Down CS3
• Fixed an issue with changing the loc speed when more than one loc would be on screen
• Fixed several UI-issues on macOS Ventura

Version 1.2 20 October 2022

• Added new speed controls
• Added automated acceleration/deceleration to a given speed
• Added an option to set a slider to control speed
• Added haptic feedback while controlling locomotives
• Added support for speed notation in %
• Added the option to hide the Stop/Go button
• Added the option to change the Stop/Go button size
• Added the option to shake to trigger Stop/Go

Version 1.1.3 26 March 2022

• Added the option to hide labels on the Track Diagram
• Added support for light appearance
• Improved readability for articles and events with long names
• Fixed an issue where some articles would not be shown on the Track Diagram
• Fixed an issue where the device list would be empty

Version 1.1.2 23 March 2022

• Fixed an issue where some Track Diagrams would not load
• Fixed an issue where the initial position of Track Diagrams would be wrong
• Fixed an issue where track ends would not be displayed in Track Diagram
• Fixed an issue where track links would not navigate the Track Diagram
• Fixed an issue where some Events would not load

Version 1.1.1 22 March 2022

• Added a search field for locomotives
• Added a setting to show running locomotives first in the list on iOS
• Added the possibility to connect to CS3 with a hostname
• Fixed an issue where function buttons for locomotives would be black
• Fixed an issue where it would appear as if Track Diagrams were not loaded

Version 1.1 20 March 2022

• Track Diagram
• Added tooltips with digital addresses for locomotives and articles
• Added the option to rate RailControl Pro

Version 1.0.1 11 December 2021

• Improved logic to connect with CS3
• Alerts before deleting locomotives or articles
• Alert when an overload situation occurs

Version 1.0 10 December 2021

Initial launch