config/main.inc.php.dist
@@ -434,6 +434,10 @@ // default setting if preview pane is enabled $rcmail_config['preview_pane'] = false; // Mark as read when viewed in preview pane (delay in seconds) // Set to -1 if messages in preview pane should not be marked as read $rcmail_config['preview_pane_mark_read'] = 0; // focus new window if new message arrives $rcmail_config['focus_on_new_message'] = true;