Polylang & synonyms

I think you have some kind of mistake on your synonyms configuration tab. I am not sure, but I think the tab is always disabled if Polylang is installed, no matter how the “Show all languages” setting is set.
Looks like the code in /relevanssi/lib/tabs/synonyms-tab.php will always show an “error” message if Polylang is installed. At least this is how it works for me.

$current_language = relevanssi_get_current_language();
if ( class_exists( 'Polylang', false ) && ! $current_language ) {
	relevanssi_polylang_all_languages_synonyms();
	return;
}

I hope you will address this in some future versions.
Thank you.