Hey @JasonBentch,
Starting with version 3.1 beta 8, AbleSet exposes a /devices/ namespace via OSC that gives you info about each connected browser. Every device gets its own set of values based on its OSC Device Name (set in the new Devices tab → Browsers).
For example, if you name your iPads ipad-1, ipad-2, etc., you can read values like:
/devices/ipad-1/page/path— the current page the device is displaying/devices/ipad-1/page/title— the page title/devices/ipad-1/names— the device’s name list/devices/ipad-1/isLocked— whether the device is locked
So to build a connection indicator on your Canvas, you could add a Label element for each iPad with a dynamic background color like this:
${osc("/devices/ipad-1/page/path") ? "green-500" : "red-500"}
This checks if the device is reporting a page path. If it is, the label turns green. If not, it turns red. Set the Label text to something like “iPad 1” or “Stage Left” so you know which one you’re looking at.
You could even display what page each iPad is currently showing by using a dynamic Label text:
${osc("/devices/ipad-1/page/title") ?? "Disconnected"}
Version 3.1 beta 8 adds a dedicated Devices page where you can see all connected browsers, send cue lights and messages to their screens, change the page they display, and reload them remotely.
Make sure each iPad has a unique OSC Device Name set in its settings so you can target them individually.
Would that work for your use case?