I guess. Maybe photons just shouldn't heat up glass or something, or you could try cooling the glass with something at the same time (i don't know if that would work)
I was just thinking about all the cool photon tricks people do with lenses, and thought about maybe being able to do the same with lasers would be neat. maybe a prism laser or something.
It should work, unless glass already stores it for some reason, but I wouldn't know :P I will have to look at the source, I don't think it does... EDIT: Can't see anything related to tmp values, so it would work.
This should do the trick: tpt.eltransition.glas.tempLowValue = -1 tpt.eltransition.glas.tempHighValue = 10001 tpt.eltransition.glas.presLowValue = -257 tpt.eltransition.glas.presHighValue = 257