"Half-Press" -> Focus / Focusing
"Full-Pressing" -> trigger
"Push Button Forward" - (must be pre-set to the camera)> Long Exposure
This is all very easy and the camera reacts spontaneously to the touch of a button. What, however, a little disturbing is that you often times mistake the long exposure triggers in the heat of the moment, here would be an adjustable lock desirable. Although the release of the long-term exposure has usually no effect on the current recording but is confusing in any case.
Because of this small shortcoming only 3 stars.
