Updated wormhole.

wormhole/README.md

@@ -1,9 +1,17 @@
 # Wormhole
 
 An experimental Magic Wormhole Tentacle for Cthulhu-Go. Suggested shortcut:
-**Cthulhu+Alt+Shift+W**, on desktop and laptop layouts. It opens the reader's
+**Cthulhu+Ctrl+Shift+W**, on desktop and laptop layouts. It opens the reader's
 internal **Wormhole menu**, preserving the underlying application's focus.
 
+With a reader supporting Tentacle settings registration, global Preferences →
+Tentacles → select Wormhole → Settings opens **Wormhole preferences** directly.
+Save persists the two checkboxes and returns to reader preferences; Escape
+discards the form's edits. This entry point works without the Wormhole CLI.
+Rebuild both the reader and Tentacle to obtain settings registration and the
+Ctrl+Shift shortcut; the published 0.1.1 binary uses Alt+Shift and has no
+registered settings entry point.
+
 Install the `magic-wormhole` CLI using your distribution's package manager.
 Clipboard operations require `xclip` on Xorg. Missing `wormhole` does not stop
 reader startup: the shortcut speaks and brailles **Magic wormhole is not
@@ -117,7 +125,7 @@ After configuring the local entry:
 
 1. Quit Cthulhu with Cthulhu+Q. Press Ctrl+Escape, then Shift+G. These are
    separate key presses. Shift+G rebuilds the reader and braille helper.
-2. Focus an ordinary multiline text field. Open Cthulhu+Alt+Shift+W. Expect
+2. Focus an ordinary multiline text field. Open Cthulhu+Ctrl+Shift+W. Expect
    “Wormhole menu. Send focused item” in speech and the menu option on braille.
    Native application focus must stay on the original field. Send it to a
    second Wormhole endpoint; the recipient must get exactly the current line.