
In most modern games, infravision basically has become equal to seeing in the dark without any light whatsoever. But it used to be, in the earliest editions of D&D, quite genuinely being able to see in infrared: yes, you could see things humans couldn't in the dark, but not the same way they did. And I vastly prefer it over the usual kind, even if it's a slight bit more complicated. Would it be any way possible to integrate this on Roll20?