Control Vision in CT?

[Tooting Dog]

Is there a way for the DM to control a character's vision by using the Combat Tracker? I'd like to be able to use the on/off function and switch vision from, say, Darkvision 60' to Darkvision 30' when a character enters and leaves an environment that obscures vision. I am thinking it'd be better than changing the Senses field on the character sheet.

[Zacchaeus]

You can use effects for this. The effect VISMAX: x where x is the range will limit vision to that range. You can also use VISMOD: x (positive or negative number) which will adjust existing vision type. (So in your case VISMOD: -30 will reduce the existing darkvision range from 60 down to 30).

[Tooting Dog]

Awesome! Thanks!