I am making a mod for the powder toy and I've made burning magnesium. I stupidly assumed elements would glow at a certain temperature, but they don't so how do I make the element glow white? Also I am using older source code sine the new one didn't work sp how can I get rid of the "a new version is available" sign?

where and how do I change the draw function

So I put:
if (t==element){
blendpixel
}
(element being PT_whatever it is)
is that right?

It doesn't work, it says t is not defined.

thanks, also do you know how to change the speed of conduction as I've made a new metal and want it to conduct more slowly than the normal metal.