diff --git a/README.md b/README.md
index e6758f5..9ee8155 100644
--- a/README.md
+++ b/README.md
@@ -727,8 +727,6 @@ And [add the elpaca bootstrap code](https://github.com/progfolio/elpaca?tab=read
 
 2. You can also add the following to `~/.emacs.d/post-init.el`:
 ```emacs-lisp
-;; Hide warnings and display only errors
-(setq warning-minimum-level :error)
 
 ;; Display of line numbers in the buffer:
 ;; (display-line-numbers-mode 1)
diff --git a/early-init.el b/early-init.el
index a455b1a..8f536f9 100644
--- a/early-init.el
+++ b/early-init.el
@@ -107,6 +107,8 @@ minimalistic appearance during startup.")
 ;; Set-language-environment sets default-input-method, which is unwanted.
 (setq default-input-method nil)
 
+(setq warning-minimum-level (if minimal-emacs-debug :warning :error))
+
 ;;; Performance
 
 ;; Font compacting can be very resource-intensive, especially when rendering
@@ -251,6 +253,9 @@ minimalistic appearance during startup.")
 ;; Suppress compiler warnings and don't inundate users with their popups.
 (setq native-comp-async-report-warnings-errors
       (or minimal-emacs-debug 'silent))
+(setq native-comp-verbose (if minimal-emacs-debug 1 0)
+      native-comp-debug (if minimal-emacs-debug 1 0))
+(setq native-comp-jit-compilation t)
 (setq native-comp-warning-on-missing-source minimal-emacs-debug)
 
 (setq debug-on-error minimal-emacs-debug
diff --git a/init.el b/init.el
index 0a0ac12..5fc7c02 100644
--- a/init.el
+++ b/init.el
@@ -20,15 +20,15 @@
 ;;; Before package
 
 ;; Increase how much is read from processes in a single chunk
-(setq read-process-output-max (* 1024 1024))  ; 1024kb
+(setq read-process-output-max (* 2 1024 1024))  ; 1024kb
+
+(setq process-adaptive-read-buffering nil)
 
 ;; Don't ping things that look like domain names.
 (setq ffap-machine-p-known 'reject)
 
 ;;; Undo/redo
 
-;; Increase undo limits to prevent early garbage collection from aggressively
-;; truncating undo history
 (setq undo-limit (* 13 160000)
       undo-strong-limit (* 13 240000)
       undo-outer-limit (* 13 24000000))
@@ -115,8 +115,7 @@
 ;; but may reduce visual feedback.
 (setq redisplay-skip-fontification-on-input t)
 
-;; Collects and displays all available documentation immediately, even if
-;; multiple sources provide it. It concatenates the results.
+;; Collects and displays all available documentation immediately
 (setq eldoc-documentation-strategy 'eldoc-documentation-compose-eagerly)
 
 ;; Disable truncation of printed s-expressions in the message buffer
@@ -130,6 +129,7 @@
 
 ;; Delete by moving to trash in interactive mode
 (setq delete-by-moving-to-trash (not noninteractive))
+(setq remote-file-name-inhibit-delete-by-moving-to-trash t)
 
 ;; Disable the warning "X and Y are the same file". Ignoring this warning is
 ;; acceptable since it will redirect you to the existing buffer regardless.
@@ -231,11 +231,14 @@
 ;;; savehist
 
 ;; `savehist-mode' is an Emacs feature that preserves the minibuffer history
-;; between sessions. It saves the history of inputs in the minibuffer, such as
-;; commands, search strings, and other prompts, to a file. This allows users to
-;; retain their minibuffer history across Emacs restarts.
+;; between sessions.
 (setq history-length 300)
 (setq savehist-save-minibuffer-history t)  ;; Default
+(setq savehist-additional-variables
+      '(kill-ring                        ; clipboard
+        register-alist                   ; macros
+        mark-ring global-mark-ring       ; marks
+        search-ring regexp-search-ring)) ; searches
 
 ;;; Frames and windows
 
@@ -276,7 +279,7 @@
 ;; window is never automatically recentered. The default value of 0 triggers
 ;; recentering too aggressively. Setting it to 10 reduces excessive recentering
 ;; and only recenters the window when scrolling significantly off-screen.
-(setq scroll-conservatively 10)
+(setq scroll-conservatively 101)
 
 ;; Enables smooth scrolling by making Emacs scroll the window by 1 line whenever
 ;; the cursor moves off the visible screen.