Y Updating from emacs-29 to emacs-30, I am no longer able to use C-x as a non-prefix key. I have always hated the C-x prefix, as I use C-x for next-line. I am still able to set C-] as my Control-X-prefix, but I can no longer get C-x mapped to 'next-line. I had been using define-key with a custom overriding-local-map, but that is no longer working In GNU Emacs 30.2 (build 1, aarch64-apple-darwin21.6.0, NS appkit-2113.60 Version 12.6.1 (Build 21G217)) of 2025-08-14 built on builder-m1-12.lan Windowing system distributor 'Apple', version 10.3.2685 System Description: macOS 26.0 Configured using: 'configure --with-ns '--enable-locallisppath=/Library/Application Support/Emacs/${version}/site-lisp:/Library/Application Support/Emacs/site-lisp' --with-modules 'CFLAGS=-DFD_SETSIZE=10000 -DDARWIN_UNLIMITED_SELECT' --with-x-toolkit=no' Configured features: ACL GLIB GMP GNUTLS JPEG LIBXML2 MODULES NOTIFY KQUEUE NS PDUMPER PNG RSVG SQLITE3 THREADS TIFF TOOLKIT_SCROLL_BARS TREE_SITTER ZLIB Important settings: value of $LANG: C.UTF-8 locale-coding-system: utf-8-unix Major mode: Info Minor modes in effect: global-tab-line-mode: t tab-line-mode: t which-function-mode: t desktop-save-mode: t tooltip-mode: t global-eldoc-mode: t show-paren-mode: t electric-indent-mode: t mouse-wheel-mode: t tool-bar-mode: t menu-bar-mode: t file-name-shadow-mode: t isearch-fold-quotes-mode: t global-font-lock-mode: t font-lock-mode: t blink-cursor-mode: t minibuffer-regexp-mode: t buffer-read-only: t line-number-mode: t indent-tabs-mode: t transient-mark-mode: t auto-composition-mode: t auto-encryption-mode: t auto-compression-mode: t Load-path shadows: None found. Features: (shadow sort mail-extr emacsbug message yank-media puny dired dired-loaddefs rfc822 mml mml-sec epa derived epg rfc6068 epg-config gnus-util mm-decode mm-bodies mm-encode mail-parse rfc2231 mailabbrev gmm-utils mailheader sendmail rfc2047 rfc2045 ietf-drums mm-util mail-prsvr mail-utils jka-compr info shortdoc text-property-search comp-common rx noutline outline two-column kmacro facemenu help-fns radix-tree apropos add-log cl-extra help-mode time-date tab-line cus-load which-func imenu ispell desktop frameset package browse-url url url-proxy url-privacy url-expand url-methods url-history url-cookie generate-lisp-file url-domsuf url-util mailcap url-handlers url-parse auth-source cl-seq eieio eieio-core cl-macs icons password-cache json subr-x map byte-opt gv bytecomp byte-compile url-vars cl-loaddefs cl-lib rmc iso-transl tooltip cconv eldoc paren electric uniquify ediff-hook vc-hooks lisp-float-type elisp-mode mwheel term/ns-win ns-win ucs-normalize mule-util term/common-win tool-bar dnd fontset image regexp-opt fringe tabulated-list replace newcomment text-mode lisp-mode prog-mode register page tab-bar menu-bar rfn-eshadow isearch easymenu timer select scroll-bar mouse jit-lock font-lock syntax font-core term/tty-colors frame minibuffer nadvice seq simple cl-generic indonesian philippine cham georgian utf-8-lang misc-lang vietnamese tibetan thai tai-viet lao korean japanese eucjp-ms cp51932 hebrew greek romanian slovak czech european ethiopic indian cyrillic chinese composite emoji-zwj charscript charprop case-table epa-hook jka-cmpr-hook help abbrev obarray oclosure cl-preloaded button loaddefs theme-loaddefs faces cus-face macroexp files window text-properties overlay sha1 md5 base64 format env code-pages mule custom widget keymap hashtable-print-readable backquote threads kqueue cocoa ns multi-tty make-network-process emacs) Memory information: ((conses 16 124293 14842) (symbols 48 22924 4) (strings 32 46142 1443) (string-bytes 1 1005039) (vectors 16 20113) (vector-slots 8 476524 48761) (floats 8 121 98) (intervals 56 8703 96) (buffers 992 17)) L i n n S t a n t o n linnstanton@mac.com (917) 208-8246 "The more corrupt the state, the more numerous the laws" -- Tacitus