With console you could change properties of elements , colors , melting points ...ETC. It would be something like "debugging" of TPT. What do you think???
Every save would have to have their own elements... It would be chaotic with an element maker..
Did you even read the thread start? He is not suggesting an element maker, rather a way of changing a few of their properties at run-time. But yes, if saves depended on it it could be messy. But if it was implemented it wouldn't be too hard to add information about the parameters the program was run with into the save, possibly allowing run-time change of element's look and feel .