Sorry

3 = browser based, i guess:
// other stuff
$phpwcms["compress_page"] = 0; //0 = OFF, 1-9: page compression ON (1 = low level, 9 = highest level)
$phpwcms["imagick"] = 0; //0 = GD, 1 = ImageMagick, 2 = ImageMagick 4.2.9
$phpwcms["imagick_path"] = ""; //Path to ImageMagick (default="" - none)
$phpwcms["use_gd2"] = 1; //0 = GD1, 1 = GD2
$phpwcms["rewrite_url"] = 0; //whether URL should be rewritable
$phpwcms["wysiwyg_editor"] = 3; //0 = no wysiwyg editor, 1 = HTMLarea, 2 = FCKeditor, 3 = browser based
$phpwcms["phpmyadmin"] = 1; //enable/disable phpMyAdmin in Backend
$phpwcms["default_lang"] = "en"; //default language
$phpwcms["charset"] = "iso-8859-1"; //default charset 'iso-8859-1'
$phpwcms["allow_remote_URL"] = 1; //0 = no remote URL in {PHP:...} replacement tag allowed, 1 = allowed
$phpwcms["gt_mod"] = 0; //0 = Graphical Text MOD disabled, 1 = enabled