[edited from support email]

I need to get time stamps for both the press and the release of a button, for a study that distinguishes "reaction time" (time between presentation of a stimulus and the release of a home button) and "movement time" (time between the release of the home button and the pressing of a target button).

I'm wondering if your standard response boxes have this feature. If not, could a box with this feature be custom-made? Also, would DirectRT be required (or recommended) for this type of study?