Launch options
Command-line flags and environment variables accepted by the executable.
Flags
| Option | Effect |
|---|---|
--x11 | Force the X11/XWayland overlay backend. |
--update-offsets | Refresh live offsets and exit. --refresh-offsets is an alias. |
--validate-config [path] | Validate the supplied file, CHUDCS2_CONFIG, or default.json and exit. |
Environment variables
| Variable | Effect |
|---|---|
CHUDCS2_CONFIG | Use a specific config file for startup. |
CHUDCS2_CONFIG_DIR | Use a specific directory for profiles and _settings.json. |
XDG_CONFIG_HOME | Base directory for the user config fallback. |
DISPLAY, XAUTHORITY | X11 display authorization when the process is launched through sudo. |
WAYLAND_DISPLAY, XDG_RUNTIME_DIR | Wayland display selection. |
The former CHUDCS2_SHM_NAME and CHUDCS2_SEM_NAME variables are not read by the current executable. See Packet layout.
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