diff --git a/completion/bash/m b/completion/bash/m
index 3dbf0ff..421a654 100644
--- a/completion/bash/m
+++ b/completion/bash/m
@@ -21,6 +21,9 @@ _m_sub () {
         bluetooth)
             subcommands=(status on enable off disable help)
             ;;
+        dialogs)
+            subcommands=(autoexpand)
+            ;;
         dir)
             subcommands=(tree size delete help)
             ;;
diff --git a/completion/fish/m.fish b/completion/fish/m.fish
index fb421a7..2a6543b 100755
--- a/completion/fish/m.fish
+++ b/completion/fish/m.fish
@@ -65,6 +65,9 @@ complete -f -c m -n '__fish_m_using_command bluetooth' -a "off" -d 'turn off blu
 complete -f -c m -n '__fish_m_using_command bluetooth' -a "disable" -d 'turn off bluetooth'
 complete -f -c m -n '__fish_m_using_command bluetooth' -a "help" -d 'Show help'
 
+complete -f -c m -n '__fish_m_needs_command' -a dialogs -d 'Manage dialogs'
+complete -f -c m -n '__fish_m_needs_command dialogs' -a "autoexpand" -d 'Whether print, save and other dialogs auto-expand'
+
 ## XXX:
 complete -f -c m -n '__fish_m_needs_command' -a dir -d 'Show and delete dir trees'
 complete -f -c m -n '__fish_m_using_command dir' -a "tree" -d 'tree view of folders in the current or specified path'
diff --git a/completion/zsh/_m b/completion/zsh/_m
index 70c6bf2..64f32c1 100644
--- a/completion/zsh/_m
+++ b/completion/zsh/_m
@@ -423,6 +423,11 @@ function _m_cmd {
                 "disable:turn off bluetooth" \
                 help
             ;;
+        dialogs)
+            _m_solo \
+                $sub \
+                "autoexpand:Whether dialogs auto-expand"
+            ;;
         dir)
             _m_dir
             ;;
diff --git a/plugins/dialogs b/plugins/dialogs
new file mode 100755
index 0000000..ecf3977
--- /dev/null
+++ b/plugins/dialogs
@@ -0,0 +1,46 @@
+#!/usr/bin/env bash
+
+source "$( dirname "${BASH_SOURCE[0]}" )/../lib/defaults.sh"
+source "$( dirname "${BASH_SOURCE[0]}" )/../lib/converters.sh"
+
+declare command
+command="$(basename "$0")"
+declare subcommand="$1"
+
+[ $# -gt 0 ] && shift
+
+help(){
+    cat<<__EOF__
+    Usage:
+      m dialogs autoexpand  [ YES | NO ]  # Whether print, save and other dialogs auto-expand
+__EOF__
+}
+
+autoexpand(){
+    value="$(_mcli_defaults_yes_no_to_boolean "NSGlobalDomain" \
+                                              "NSNavPanelExpandedStateForSaveMode" \
+                                              "$1")"
+    value="$(_mcli_defaults_yes_no_to_boolean "NSGlobalDomain" \
+                                              "NSNavPanelExpandedStateForSaveMode2" \
+                                              "$1")"
+    value="$(_mcli_defaults_yes_no_to_boolean "NSGlobalDomain" \
+                                              "PMPrintingExpandedStateForPrint" \
+                                              "$1")"
+    value="$(_mcli_defaults_yes_no_to_boolean "NSGlobalDomain" \
+                                              "PMPrintingExpandedStateForPrint2" \
+                                              "$1")"
+
+    echo "${command} ${subcommand}: ${value}"
+}
+
+case "${subcommand}" in
+    help)
+        help
+        ;;
+    autoexpand)
+        autoexpand "$@"
+        ;;
+    *)
+        help
+        ;;
+esac