Been using Z2 & Z5 for a little while now & still unsure of how to apply it.On the Zaino web site it mentions 2 ways of doing this one say circular movements then finish with straight movements, and the other way mentioned is only straight movements front to rear or up/down.
I've tried both ways & find i get better coverage with the circles, just wanted to get other peoples views on this one.
I've tried both ways & find i get better coverage with the circles, just wanted to get other peoples views on this one.