Condo I/O - Disable Collisions & DayNight Controller

I think it would be very very useful, if you will able to disable collision of items with triggers or something.

For example, when I open curtain, it disables it’s own collisions

And also would be very cool, if there will be IO item named DayNight Controller or something like that.
It will make signals, if will be day or night, so, with it people will able to make condos, where lights will be turned ON only in case if will be night, and will turned OFF in case if will be day. Please.