+ * Aggressive Decoding Control
+ *
+ * This option enables reading of Eastern multibyte encodings.
+ * Functions that provide this support are very cpu and memory intensive.
+ * Don't enable this option unless you really need it.
+ * @global bool $aggressive_decoding
+ * @since 1.5.1
+ */
+$aggressive_decoding = false;
+
+/**
+ * Lossy Encoding Control
+ *
+ * This option allows charset conversions when output charset does not support
+ * all symbols used in original charset. Symbols unsupported by output charset
+ * will be replaced with question marks.
+ * @global bool $lossy_encoding
+ * @since 1.5.1
+ */
+$lossy_encoding = false;
+
+/*** Tweaks ***/
+/**
+ * Advanced DHTML tree control
+ *
+ * Use experimental DHTML folder listing
+ * @global bool $advanced_tree
+ * @since 1.5.0
+ */
+$advanced_tree = false;
+
+/**
+ * Message Icons control
+ *
+ * Use icons for message and folder markers
+ * @global bool $use_icons
+ * @since 1.5.1
+ */
+$use_icons = false;
+
+/**
+ * PHP recode functions control
+ *
+ * Use experimental code with php recode functions when reading messages with
+ * different encoding. This code is faster that original SM functions,
+ * but it require php with recode support.
+ *
+ * Don't enable this option if you are not sure about availability of
+ * recode support.
+ * @global bool $use_php_recode
+ * @since 1.5.0
+ */
+$use_php_recode = false;
+
+/**
+ * PHP iconv functions control
+ *
+ * Use experimental code with php iconv functions when reading messages with
+ * different encoding. This code is faster that original SM functions,
+ * but it require php with iconv support and works only with some translations.
+ *
+ * Don't enable this option if you are not sure about availability of
+ * iconv support.
+ * @global bool $use_php_iconv
+ * @since 1.5.0
+ */
+$use_php_iconv = false;
+
+/**
+ * Controls remote configuration checks
+ * @global boolean $allow_remote_configtest
+ * @since 1.5.1
+ */
+$allow_remote_configtest = false;
+
+/**
+ * Subscribe Listing Control
+ *
+ * this disables listing all of the folders on the IMAP Server to
+ * generate the folder subscribe listbox (this can take a long time
+ * when you have a lot of folders). Instead, a textbox will be
+ * displayed allowing users to enter a specific folder name to subscribe to
+ *
+ * This option can't be changed by conf.pl
+ * @global bool $no_list_for_subscribe
+ */
+$no_list_for_subscribe = false;
+
+/**
+ * Color in config control
+ *
+ * This option is used only by conf.pl script to generate configuration
+ * menu with some colors and is provided here only as reference.
+ * @global integer $config_use_color
+ */
+$config_use_color = 2;
+
+/**
+ * This option includes special configuration options