--- title: "What's New in 2.0" slug: "v20-whats-new" updated: 2026-11-01T19:57:31Z published: 2026-11-01T19:57:31Z canonical: "docs.telosalliance.com/v20-whats-new" --- > ## Documentation Index > Fetch the complete documentation index at: https://docs.telosalliance.com/llms.txt > Use this file to discover all available pages before exploring further. # What's New in 2.0 Pathfinder Core PRO 2.0 brings together everything from the pre-2.0 beta work and 1.10, a new web interface, a new panel designer and Logic Flows editor, and Key9 licensing. This page summarizes the changes; each item links to the manual section that covers it. ## Licensing - **Key9 licensing** replaces the previous license keys. Licenses are activated against the Telos license server, with offline activation for hardware units and custom license servers. A license health monitor warns by email before features expire or when the server cannot be reached. See [System](/v1/docs/v110-system-1). - To move from 1.x, update to 1.10.12 or later, add the Key9 license there, then install 2.0. From 2.1, installing an update also needs a current support agreement (SLA). ## The Web Interface - A new dark design, with the navigation bar grouped into Automation, Devices, Messaging, Routing and Audio, and System. See [Overview](/v1/docs/v110-overview-1). - Dialogs and messages appear in the page, editors open over their lists, and lists gain multi-select toolbars. - A **System Status** dashboard with startup state, trends, network, services, banks, time and licensing at a glance. - **UI Options** to color the banner and name the browser tab, so systems are easy to tell apart. ## Automation - **Logic Flows editor** redrawn: a canvas with an Inspector, undo and redo, live activity, search, snap and auto-arrange, shared links between views, and saved positions. New **Use FIFO Queue**, **Delay bypass values**, and recursion detection on panel bindings. See [Logic Flows](/v1/docs/v110-v19-logic-flows-1). - **Panel Designer** replaced: undo and autosave, alignment and size matching, layers, pages as tabs, a bindings drawer, aliases, custom themes, latching buttons and new components. Panels saved in 2.0 cannot be opened by 1.x. See [User Panels](/v1/docs/v110-user-panels-1). - **Block Execution** stops parts of the event system from running, for maintenance or testing. See [Block Execution](/v1/docs/v20-block-execution). - **Memory Slots**: a new Array type, numeric operations (Round, Multiply, Divide and others), editing values from the list, and SetTimeStampPlus. See [Memory Slots](/v1/docs/v110-memory-slots-1). - **Scenes**: read-only and authoritative scenes, disabled items and item mutability. See [Scenes](/v1/docs/v110-scenes-1). - **Property Groups**: disabled groups and items, Force Sync Retry, and object-based property groups. See [Property Groups](/v1/docs/v110-property-groups-1). - **Timers**: an Event Timezone for Day of Week and Date/Time timers. See [Timers](/v1/docs/v110-timers-1). ## Devices and Routing - **Rest API devices** support Basic, Bearer/JWT (static or fetched from an authentication URL), API key and Digest authentication. **SCTE-35 readers** pass cue messages to Logic Flows. Telos Pulsar units are recognized. See [Devices](/v1/docs/v110-devices-1). - The virtual GPIO node can advertise itself on a floating IP for devices that only find GPIO through Livewire advertisement. - **Routers**: clone virtual and SAP property routers, split audio across several Axia audio routers by IP range, lock or unlock a whole router, PulseOnMount and ExecutePattern on SAP property routers. See [Routers](/v1/docs/v110-v19-routers-1). - **Device Emulators**: TCP clients can check for a success reply and reconnect, and a Probel General Router Silence type reports silence. See [Device Emulators](/v1/docs/v110-device-emulators-1). - **Audio Alarms**: system-wide silence and clipping thresholds, with per-IO overrides. See [Audio Alarms](/v1/docs/v110-audio-alarms-1). - **Vmix Control** redrawn with touch-safe faders, fade times, meters and a connection indicator. Inputs can take the engine's internal sources (programs, record, phone, aux sends) as well as external Livewire sources. See [Vmix Control](/v1/docs/v110-vmix-control-1). ## System and Security - **Users and Security Groups**: rights are set on security groups, which also map LDAP and Active Directory groups directly. Emergency Access lets chosen users log in when LDAP is down. See [Users](/v1/docs/v110-users-1). - **Clusters**: each node is shown as a card marking the node that runs the event system; **Override Primary** chooses that node; and a backup node without its own license inherits its primary's Key9 license. See [Clusters](/v1/docs/v110-clusters-1). - **Container**: Pathfinder Core PRO can run as a Docker container on a Linux host. See [Container](/v1/docs/v20-container). - **Backups**: retention policies, global exclusions and automatic scheduled backups, and selective restore. See [System](/v1/docs/v110-system-1). - **Static routes**, **SupportLink**, grouped **Advanced Options**, and **NetTools** (ping, netstat, nslookup, traceroute, telnet) in the web interface. - **Log tools**: search across every log, summaries, a timeline around any moment, saved searches with new-match counts, support bundles, and benign marks for expected warnings. See [Logs](/v1/docs/v110-logs-1).