Setup for every console, Zen Studio, GamePacks, GPC scripting and fixes for when it stops working. Written from the official documentation and cited to it. Nothing for sale.
Setup
Pick your platform. The steps, ports and gotchas are not the same on PS5, Xbox and PC.
Sony's firmware closed the direct USB path, so the supported method is the Zen LINK Wi-Fi module in PS5 Native Mode. Once it is paired, the Zen behaves like it does on every other console.
Software
The three things every owner ends up learning, in the order you actually meet them.
Zen StudioLive in the browser or Legacy on Windows: panels, Device Monitor, the compiler, slots and the OLED menu, explained screen by screen.Explore 
GamePacksPre-built mod packs for 200+ games. What they are, how to load one into a slot, and how the configuration interface works.Explore 
GPC scriptingThe C-like language the Zen runs. From main and combos to wait timing, get_val and persistent variables, with worked examples.Explore 
Troubleshooting
Most Zen problems come down to five causes: a charge-only cable, the wrong port, too little USB power, a firmware mismatch, or a platform-side change. Find yours below.
Compare
Price, platforms, scripting language, wireless support, display and community, taken from each manufacturer’s own pages and dated.
Latest
How to make a Cronus Zen script remember settings between sessions: the 64 per-slot SPVAR stores, validated loading with get_pvar's range and default, event-driven saving with set_pvar, and the mistakes that wear out flash or corrupt values.
Updated
A plain explanation of the rapid-fire macro every Cronus Zen owner hears about: the ten-line GPC pattern, why game fire-rate caps make it useless in many titles, what Collective Minds says macros can and cannot do, and which publishers prohibit it online.
Updated
How GPC combos work: declaring a combo, combo_run, combo_stop, combo_restart and combo_running, why wait() only belongs inside combos, calling one combo from another, and how to keep a sequence from misfiring.
Updated
How GPC exposes controller input: the 0 to 100 and -100 to 100 value ranges, get_val versus get_ival, event_press and event_release for edges, get_ptime for hold duration, and how to write a deadzone or a stick swap correctly.
Updated
Why the Cronus Zen drops controllers, restarts or shows a flickering OLED when powered from a laptop, a hub or a crowded console port, how to tell a power fault from a cable fault, and which hub setups Collective Minds users rely on.
Updated
The official two-part reset: the P1 + P2 hardware hard reset with its red-green-blue LED confirmation, then Factory Reset in Zen Studio's Device tab. What is erased, what to back up first, and what to do if the reset fails.
Updated
FAQ
Six questions new owners ask most. Each one links to the full guide where the details and sources live.
All 20 questionsThe official user guide, Zen Studio Live, the support helpdesk and the store are all run by Collective Minds. Every guide here links back to them, and when the two disagree the official page wins.