Please let me know if this does not sound correct. I am used to the presentation button lighting up green on the lifesize phone when the presentation button is pressed but it appears that this isn't the case when a lifesize phone is connected to an icon 800. Is this by design or does this not sound right? The presentation feature works but does not light up green for some reason. I wish it would light up to make things uniform for all of our users and it's also a nice visual indicator that the presentation is being sent to the participants on the far end.