diff --git a/dot_zshrc b/dot_zshrc
index a5c468c..aeb6cb7 100644
--- a/dot_zshrc
+++ b/dot_zshrc
@@ -21,8 +21,7 @@ zstyle ':z4h:fzf-complete' recurse-dirs 'no'
 # ssh when connecting to these hosts.
 #zstyle ':z4h:ssh:example-hostname1' enable 'yes'
 zstyle ':z4h:ssh:*' enable 'no'
-zstyle ':z4h:ssh:*' send-extra-files '~/.nanorc' '~/.env.zsh'
-zstyle ':z4h:ssh-agent:' start no
+#zstyle ':z4h:ssh-agent:' start no
 
 z4h install ohmyzsh/ohmyzsh || return
 z4h install urbainvaes/fzf-marks || return
@@ -36,11 +35,15 @@ z4h init || return
 
 # Export environment variables.
 export GPG_TTY=$TTY
+export SAVEHIST=200000
+export HISTFILE=$HOME/.cache/zsh/history
+export SPACEVIMDIR="$HOME/.config/spacevim/"
+export FZF_MARKS_FILE=$HOME/.config/fzfmarks
 
 # Source additional local files if they exist.
 z4h source $HOME/.config/local/env.zsh
 
-# Libraries
+# Source Files
 z4h source $HOME/.config/zsh/sshagent.zsh
 z4h source $Z4H/ohmyzsh/ohmyzsh/lib/history.zsh
 z4h source $Z4H/ohmyzsh/ohmyzsh/lib/functions.zsh
@@ -51,20 +54,19 @@ z4h source $Z4H/ohmyzsh/ohmyzsh/lib/termsupport.zsh
 z4h source $Z4H/ohmyzsh/ohmyzsh/lib/clipboard.zsh
 z4h source $Z4H/ohmyzsh/ohmyzsh/lib/grep.zsh
 z4h source $Z4H/ohmyzsh/ohmyzsh/plugins/command-not-found/command-not-found.plugin.zsh
+z4h source $Z4H/urbainvaes/fzf-marks/fzf-marks.plugin.zsh
 #zinit pack for ls_colors
 
+# Aliases
+z4h source $HOME/.config/zsh/aliases.zsh
+z4h source $HOME/.config/local/aliases.zsh
+# Add flags to existing aliases.
+#alias ls="${aliases[ls]:-ls} -A"
+
 # Define key bindings.
 z4h bindkey z4h-backward-kill-word  Ctrl+Backspace Ctrl+H
 z4h bindkey z4h-backward-kill-zword Ctrl+Alt+Backspace
 
-z4h bindkey undo Ctrl+/  # undo the last command line change
-z4h bindkey redo Alt+/   # redo the last undone command line change
-
-z4h bindkey z4h-cd-back    Alt+Left   # cd into the previous directory
-z4h bindkey z4h-cd-forward Alt+Right  # cd into the next directory
-z4h bindkey z4h-cd-up      Alt+Up     # cd into the parent directory
-z4h bindkey z4h-cd-down    Alt+Down   # cd into a child directory
-
 # Autoload functions.
 autoload -Uz zmv
 
@@ -86,27 +88,7 @@ zstyle ':completion:*:*:*:hosts-ipaddr' ignored-patterns '^(<->.<->.<->.<->|(|::
 # Define named directories: ~w <=> Windows home directory on WSL.
 [[ -z $z4h_win_home ]] || hash -d wsl=$z4h_win_home
 
-# History
-export SAVEHIST=200000
-export HISTFILE=$HOME/.cache/zsh/history
-export SPACEVIMDIR="$HOME/.config/spacevim/"
-export FZF_MARKS_FILE=$HOME/.config/fzfmarks
+# Set shell options: http://zsh.sourceforge.net/Doc/Release/Options.html
+setopt multios prompt_subst auto_pushd pushd_ignore_dups pushdminus inc_append_history
 
-z4h source $Z4H/urbainvaes/fzf-marks/fzf-marks.plugin.zsh
-
-# Aliases
-z4h source $HOME/.config/zsh/aliases.zsh
-z4h source $HOME/.config/local/aliases.zsh
-
-# Add flags to existing aliases.
-#alias ls="${aliases[ls]:-ls} -A"
-
-# Set shell options: http://zsh.sourceforge.net/Doc/Release/Options.html.
-setopt multios
-setopt prompt_subst
-setopt auto_pushd
-setopt pushd_ignore_dups
-setopt pushdminus
-setopt inc_append_history
-
-z4h source $HOME/.config/local/rc.zsh
+z4h source $HOME/.config/local/rc.zsh
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