Hello! First of all I would like to apologize for my bad english. I put my hands on the xe2s and the 27mm xf lens today and i'm having a hard time controlling the aperture of the lens. To change the aperture i have to press the dial and scroll it, besides that it changes only one aperture size per time. Is there a way of changing the aperture by only scrolling the dial, without pressing it? It's very inconvinient pressing it every time i want to change the aperture. Thanks to everybody who answers!