Editor

A buffer, not an IDE

Paste a script you already have. This site does not host pastes.

Clear

Clear wipes the buffer and does not detach. Keep files on disk: Script Hub.

The editor is a buffer, not an IDE with a project tree. Paste Luau or Lua you already have. Syntax coloring on other sites is not a feature we screenshot here.

Clear wipes the buffer and does not detach. Assume 1.3.6.0 does not autosave. If you need persistence, keep files in a folder and reload them from Script Hub.

Focus staying in the editor after execute is normal. If paste never lands, an overlay (Discord admin, GPU HUD) may be stealing Ctrl+V. Close those, then try again.

Huge pastes can hitch a weak PC. That is not a missing key. Split work into smaller files. This documentation will not host those files.

Do not paste cookies, session tokens, or password-manager dumps into the editor to “test Xeno”. That is how accounts leave the building. Safety repeats this because fake unlock forms exist.

The homepage schematic is not the shipping font size. DPI scaling is a Windows setting, not a “4K Xeno” download. Requirements covers display notes.

Paste, clear, do not treat it as git

The editor in 1.3.6.0 is a buffer for Luau you already decided to run. It is not Visual Studio, not Rojo, not a cloud gist. Autosave is not documented for this line. If you care about a script, keep it in a file. Closing Xeno can drop the buffer. That is expected, not a data-loss CVE.

Clear wipes the buffer. It does not detach. It does not unload scripts that already ran. People mash Clear hoping the client will “reset Xeno”. The client does not work that way. Detach or leave the experience if you need a clean session. Then attach once. Attach.

Huge dumps from random hubs will freeze the UI and your judgment. Paste a small print first on a new extract. If that fails, you have attach, runtime, or channel — not an editor theme problem. Font size and dark mode are not documented as attach accelerators.

Do not paste cookies, .ROBLOSECURITY, Discord tokens, or password-manager rows “to test”. That is how accounts leave. Fake unlock forms exist specifically to harvest those strings. Safety says the same thing because this mistake is popular.

Language shape is Luau, not a promise that every Roblox API you remember still exists in this client week. Official language notes stay on Roblox properties. This page is workspace hygiene. Luau, Execute.