Is TPT designed so that SMKE will be generated on combustion and not selectable, or is it just an accident? I know you can sample SMKE and it exhibits some interesting properties.
it's a cool element :P it's like a really dense gas, it doesn't flow out violenty when in a tight space, it's nice to make some underground fire places and houses on fire and stuff xD
i think (personally) that smoke should either be fixed so that it does not smother fire or be eliminated because like Rconover said it is hard to keep a contained fire and many uploads have/needs contained fires so it kind of ruins the upload.