Exactly what I was looking for except for one thing ? – 645 PRO Mk III Review

This app is perfect except I'd like the ability to use my volume button as the shutter button just like the iOS camera app does. Especially adding support for the EarPods volume buttons so I can get a steady shot on my tripod without having to use the timer delay.
Review by ❤️ on 645 PRO Mk III.