The tradition of the liturgy enables access to infused Sacramental Grace through deep symbolic expression granting momentary revelations of the divine...
As such, we, being the limited creatures we are, need to orientate the whole of our being and personhood in an intentional way on the focus of our adoration, through the sacred symbols of our inherited liturgical ordering and space. Through the liturgy, God draws us deeper into the divine dance of the Trinity; and actions and fixtures play a part. The traditions of past generations aren't necessarily all useless to our modern place, often we find they hold great wisdom. Bowing, crossing ourselves, genuflecting, facing East at special moments of the service (or towards the cross/crucifix) all help our inner orientation. What we do matters. When our actions contain a certain amount of gravitas and respectfulness towards God, this changes us internally. We may feel more respectful towards Him and begin directing our lives in like manner. The world may become a brighter place as we recognise His presence in all things and become increasingly grateful for His endless blessings in our lives. All because we have learnt to spot Him more in the liturgical space. In the words of Henri Nouwen; 'we are not circus conductors there to entertain an audience, but called to direct them in words and actions towards the living, loving God'. (H. Nouwen, The Wounded Healer, 1994).

R.T. Parker-McGee 2013