diff --git a/bundle/bundle--mk.el b/bundle/bundle--mk.el
index 9104b867..f362cbd7 100644
--- a/bundle/bundle--mk.el
+++ b/bundle/bundle--mk.el
@@ -504,5 +504,21 @@ an ALIAS and SERVICE as arguments and call
 
 (add-hook 'org-babel-after-execute-hook 'mk/babel-ansi)
 
+(defun mk/toggle-frame-decorations ()
+  "Toggle the window decorations (title bar, menu bar, tool bar, scroll bar) for the current frame."
+  (interactive)
+  (let* ((frame (selected-frame))
+         (current-undecorated (frame-parameter frame 'undecorated))
+         (new-undecorated (not current-undecorated)))
+    (set-frame-parameter frame 'undecorated new-undecorated)
+    (if new-undecorated
+        (progn
+          (menu-bar-mode -1)
+          (tool-bar-mode -1)
+          (scroll-bar-mode -1)))
+    (message "Window decorations %s" (if new-undecorated "disabled" "enabled"))))
+
+(global-set-key (kbd "<f12>") 'mk/toggle-frame-decorations)
+
 (provide 'bundle-mk)
 ;;; bundle-mk.el ends here
diff --git a/early-init.el b/early-init.el
index ec085762..fcb8c124 100644
--- a/early-init.el
+++ b/early-init.el
@@ -4,4 +4,4 @@
         (width . 85)
         (height . 50)
         (and (eq system-type 'gnu/linux)
-          (undecorated . t))))
+             (undecorated . t))))
diff --git a/init.el b/init.el
index 88dc6d54..b75faad8 100755
--- a/init.el
+++ b/init.el
@@ -97,11 +97,17 @@
 ;; (fido-mode 1) ; replace icomplete mode
 ;; (fido-vertical-mode 1)
 ;; UTF-8 FTW
-(prefer-coding-system 'utf-8-unix)
-(set-default-coding-systems 'utf-8-unix)
+;; Prefer UTF-8 encoding
+(prefer-coding-system 'utf-8)
+(set-default-coding-systems 'utf-8)
 (set-terminal-coding-system 'utf-8)
 (set-keyboard-coding-system 'utf-8)
-(setq-default default-buffer-file-coding-system 'utf-8-unix)
+;; Treat clipboard input as UTF-8 string first; compound text next, etc.
+(setq x-select-request-type '(UTF8_STRING COMPOUND_TEXT TEXT STRING))
+;; Set default file encoding to UTF-8
+(setq-default buffer-file-coding-system 'utf-8)
+;; Force UTF-8 for new files
+(setq default-buffer-file-coding-system 'utf-8)
 (setenv "PYTHONIOENCODING" "UTF-8")
 
 (when (eq system-type 'gnu/linux)
@@ -202,8 +208,7 @@
         (height . 50)
         (vertical-scroll-bars)
         ,@(cond ((eq system-type 'gnu/linux)
-                 '((fullscreen . maximized)
-                   (undecorated . t))))))
+                 '((fullscreen . maximized))))))
 
 (setq frame-resize-pixelwise t)
 
@@ -314,11 +319,15 @@
 (use-package doc-view
   :ensure nil
   :custom
+  (doc-view-continuous nil)
+  (doc-view-scale-internally nil)
+  (doc-view-cache-size 32)
+  (doc-view-prefetch-pages t)
   (doc-view-dvipdfm-program "mutool")
   (doc-view-odf->odf-converter-program "soffice")
   (dov-view-odf->pdf-converter-function 'doc-view-odf->pdf-converter-soffice)
   (doc-view-pdf->png-converter-function 'doc-view-pdf->png-converter-mupdf)
-  (doc-view-resolution 300))
+  (doc-view-resolution 200))
 
 (use-package hideshow
   :hook ((prog-mode . (lambda () (hs-minor-mode 1))))
@@ -651,15 +660,17 @@
 
 (use-package jabber
   :defer t
+  :bind (("C-x j c" . jabber-connect)
+         ("C-x j d" . jabber-disconnect))
+  :init
+  (setq jabber-activity-mode nil)
+  (setq jabber-account-list '(("marcus.kammer@mailbox.org")))
   :custom
   (jabber-muc-decorate-presence-patterns
    '(("enters the room" . nil)
      ("has entered the room" . nil)
      ("joined the room" . nil)
      ("has left the chatroom" . nil)))
-  (jabber-activity-mode nil)
-  (jabber-account-list
-   '(("marcus.kammer@mailbox.org")))
   (jabber-muc-autojoin
    '("lisp@conference.a3.pm"
      "emacs@conference.conversations.im"
@@ -761,7 +772,7 @@
          ("C-c C-k" . gptel-abort))
   :config
   (when (eq system-type 'windows-nt)
-    (setq gptel-use-curl t))
+    (setq gptel-use-curl nil))
   (setq gptel-prompt-prefix-alist
         '((markdown-mode . "# ")
           (org-mode . "* ")
@@ -1312,7 +1323,6 @@ Uses `mk/hyperspec-dir-locations' to find the directory."
           ("https://www.copernicus.eu/news/rss" klima)
           ("https://gegenblende.dgb.de/@@rss?count=10&feed=b3b8f76e-53f1-11e6-a380-525400e5a74a" arbeit gewerkschaft news)
           ("https://drewdevault.com/blog/index.xml" blog programming computer)
-          ("https://www.inverse.com/rss" culture magazin journalism)
           ("https://inkppl.com/en/rss.xml" tattoo magazin people culture)
           ("https://novaramedia.com/feed/" politics capitalism climate left media)
           ("https://www.youtube.com/feeds/videos.xml?channel_id=UCN29LJGZ8FY30ysxdTnDsaw" youtube video)
@@ -1324,6 +1334,7 @@ Uses `mk/hyperspec-dir-locations' to find the directory."
           ("https://ourworldindata.org/atom-data-insights.xml" data world)
           ("https://ourworldindata.org/atom.xml" data world)
           ("https://www.amazon.science/index.rss" science blog amazon data)
+          ("https://feed.theregister.com/atom?a=Liam%20Proven" register foss)
           ))
   (setq elfeed-search-filter "@7-day-ago +unread")
   (let ((feeds (expand-file-name "~/feeds.el")))