No more uncertainty: helps you decide on whether a short end is long enough for the next take. Before the rehersal, enter the length of the s/e and the camera speed:

Then on start of the rehersal click start. will continuously count down the remaining footage and time of the short end.

This module is also useful when the footage reader is out of reach and you need to keep an approximate track of the footage shot. Simply enter the full length of the roll on the mag change and push start on turn-over. Push any key on camera cut. Proceed like this until the remaining footage calls for a mag change.