Z21 support, and your whole library backed up to iCloud. A third command station protocol joins DCC-EX and WiThrottle, consisting no longer asks you to pick a mechanism, and everything you've built can now live in iCloud. DC operators get momentum and sound. And the app now speaks Swedish. Z21 SUPPORT (BETA) Signal Cab now speaks the Roco/Fleischmann Z21 LAN protocol: speed, direction, functions, emergency stop, and track power, plus pulsed turnout control and CV programming on both the programming track and the main line. Add a Z21 by entering its address. Roster, routes, command-station consists, and per-track power aren't part of the Z21 protocol, so those stay unavailable on a Z21 connection. CONSISTS THAT SET THEMSELVES UP Creating a consist no longer asks you to choose a mechanism — Signal Cab picks it from your connection, using command-station consisting on DCC-EX and virtual consists everywhere else. Command-station consists write no CVs to your decoders, and re-register themselves if a station reboot drops them. Route each function to the lead engine or the whole set, drag to reorder members, and swap the lead engine from the editor. Please note: the advanced consist option has been removed. Advanced consists won't carry over after this update and can't be migrated — recreate them as regular consists. ICLOUD BACKUP Opt in and your locomotives, consists, turnouts and routes, macros, speed profiles, station profiles, and settings back up to your private iCloud — automatically as you work, or on demand. Setting up a new device becomes a restore instead of a rebuild, and if a backup already exists when you turn it on, Signal Cab offers to restore it rather than overwrite it. Off until you turn it on. DC OPERATION Virtual momentum (Beta) eases a plain DC locomotive up to speed and back down like it has weight, with Switcher, Road Diesel, and Heavy Freight presets per locomotive. Stop and Emergency Stop are always immediate and bypass the ramp. Horn and bell now play through your phone on DC, since a DC locomotive has no decoder to sound them. NOW IN SWEDISH The interface is available in Swedish alongside English, following your device's language automatically. CONNECTION FIXES • DCC-EX command stations are now identified correctly instead of being treated as WiThrottle-only — the manual "Switch to DCC-EX" step is gone • Fixed a JMRI connection that could silently time out against a loopback address • WiThrottle sessions now recover instead of stranding when a server restarts • Save a station you're connected to, so it stays in your list when it's off the network • WiThrottle is out of beta ALSO IN 1.4 • Smoother throttle — every speed step reaches your decoder instead of every fifth • Show All / Hide All and sorting (last used, name, address, run count) in the layout roster browser • A live command station log with a raw-commands filter, for when you need to report a problem • Configurable turnout state colors — keep Mint/Grey or switch to Green/Red • Hide unmapped functions on station-synced locomotives • The top-bar speed readout honors your Speed Display setting • Disconnect fits properly on iPhone

SignalCab 1.3 — Run your whole model train layout from Signal Cab. This is a big one, a host of new features and improvements including turnout control, executing routes, frustration-free roster use, and a much more stable interface with WiThrottle stations. Check out the release notes: v1.3.2 Improvements • Kid Mode now uses the full screen — a bigger throttle and noticeably larger function buttons on both iPhone and iPad, much easier for small hands to hit. • Lists now dissolve gently as they scroll under the search and section bars instead of hard-clipping at the edge. This now covers iPad library lists too, so iPhone and iPad match. • The empty Locomotive Library screen stacks its two actions vertically with a clear primary choice, so the labels no longer truncate. • Pressing a function before adjusting speed no longer flips your locomotive's direction on WiThrottle/JMRI. This was a timing issue when the app claimed the address, and it usually bit you on the very first thing you did with a new throttle. New • Your command station's turnouts and routes now appear automatically — throw/close switches and fire routes with a tap, with live position and active-route state. • Drop turnouts and routes onto your iPad control grid, or add them to the iPhone Actions grid, right alongside throttles and macros. • iPhone Actions is now tabbed for quicker switching between grids. • Station locomotives sync automatically on connect, with a show/hide toggle; tap "Save to Library" to keep the ones you want. Go to View Layout Roster to see available locomotives. • DCC-EX command stations are auto-detected and connected over the native protocol, with the server's own name remembered. • Edit or delete a saved station right from the connection screen (long-press it). • Sort your library — locomotives, consists, turnouts, and routes — by name, address, last used, or run count. • New "Add Page" button in the iPad pages sheet. • Unified connection-status indicator to ensure consistent behavior across iPhone/iPad. Improvements • Big improvements to locomotive sync across multiple command stations. • Reconnecting no longer duplicates your roster, and club layouts that reuse addresses no longer flood the library. • Syncing never overwrites your edits — photos, favorites, groups, and custom function names are preserved. • Faster, more reliable command-station discovery (fewer resolve timeouts on WiThrottle networks). Bug fixes • Synced WiThrottle locomotives now pull real function names from JMRI instead of generic "F3, F4…" labels. • Locomotive syncing for DCC-EX now captures function labels. • DC track power now stays on — no more silent drop-outs after navigating away or reconnecting. • Set up a DC track by picking a locomotive instead of typing a raw address. • JMRI/WiThrottle servers are no longer misdetected as DCC-EX, and a WiThrottle-only server no longer leaves a station stuck "arriving." • A hung or half-dropped connection (e.g. Wi-Fi drop) no longer shows a false "connected" — it now detects the drop and auto-reconnects. • An idle DCC-EX disconnect now auto-reconnects instead of freezing your turnouts and routes. • Ending a loco's service now releases it from the command station, so it stops showing as "in use elsewhere" and won't auto-resume on next launch. • Accented locomotive names (é, ü, etc.) no longer come through garbled. • Loco-required macros now show a proper dimmed/disabled state when no loco is selected.

SignalCab 1.3 — Run your whole model train layout from Signal Cab. This is a big one, a host of new features and improvements including turnout control, executing routes, frustration-free roster use, and a much more stable interface with WiThrottle stations. Check out the release notes: New • Your command station's turnouts and routes now appear automatically — throw/close switches and fire routes with a tap, with live position and active-route state. • Drop turnouts and routes onto your iPad control grid, or add them to the iPhone Actions grid, right alongside throttles and macros. • iPhone Actions is now tabbed for quicker switching between grids. • Station locomotives sync automatically on connect, with a show/hide toggle; tap "Save to Library" to keep the ones you want. Go to View Layout Roster to see available locomotives. • DCC-EX command stations are auto-detected and connected over the native protocol, with the server's own name remembered. • Edit or delete a saved station right from the connection screen (long-press it). • Sort your library — locomotives, consists, turnouts, and routes — by name, address, last used, or run count. • New "Add Page" button in the iPad pages sheet. • Unified connection-status indicator to ensure consistent behavior across iPhone/iPad. Improvements • Big improvements to locomotive sync across multiple command stations. • Reconnecting no longer duplicates your roster, and club layouts that reuse addresses no longer flood the library. • Syncing never overwrites your edits — photos, favorites, groups, and custom function names are preserved. • Faster, more reliable command-station discovery (fewer resolve timeouts on WiThrottle networks). Bug fixes • Synced WiThrottle locomotives now pull real function names from JMRI instead of generic "F3, F4…" labels. • Locomotive syncing for DCC-EX now captures function labels. • DC track power now stays on — no more silent drop-outs after navigating away or reconnecting. • Set up a DC track by picking a locomotive instead of typing a raw address. • JMRI/WiThrottle servers are no longer misdetected as DCC-EX, and a WiThrottle-only server no longer leaves a station stuck "arriving." • A hung or half-dropped connection (e.g. Wi-Fi drop) no longer shows a false "connected" — it now detects the drop and auto-reconnects. • An idle DCC-EX disconnect now auto-reconnects instead of freezing your turnouts and routes. • Ending a loco's service now releases it from the command station, so it stops showing as "in use elsewhere" and won't auto-resume on next launch. • Accented locomotive names (é, ü, etc.) no longer come through garbled. • Loco-required macros now show a proper dimmed/disabled state when no loco is selected.