As can be seen, indications about tempo are given by asking the player to start slow and gradually get to the tempo of m.m.72 and then a little ritardando till the end of the phrase when (see slanted beams). Then the end of the phrase should be played in tempo 72.
The conductor prepares control of the electronic volume by activating volume control and closes her/his hand so the ConDiS program is on alert if the conductor decides to raise the volume by pointing out the index finger. The text is written to the conductor indicating that she/he should be aware of the balance “raise/lower arm if volume adjustment is needed”. Pan location in space is shown by circles showing it first at the front left position moving to front center then front right and so on. Other electronic indications are missing and will be added to the score any time soon. I will keep it here for a further look and with more electronic graphics I will continue to reflect the question I raised at the beginning. How precise can I or should I write the score?