Displaying $sphere01.pos on $text01.text in real time
I saw Bobo doing an interesting trick in one of his videos where a text displays in real time (on the fly) at the viewport the current position of a sphere while he moves it, I've done a little research and found out that if you use the WHEN construct you can do that:
when transform $sphere01 changes do $text01.text = $sphere01.pos as string
The problem is that it is too heavy due to the way it computes it (as explained in the end of the help "Change Handlers and When Constructs").
Is there a better way to do that? I wonder how Bobo did it...