Ended up using jQuery to do this. There might be a better way, but this works:
jQuery("input[name=_wp_http_referer]").val('admin.php?page=plugin_settings_page')
Ended up using jQuery to do this. There might be a better way, but this works:
jQuery("input[name=_wp_http_referer]").val('admin.php?page=plugin_settings_page')