Add (Value Spectral Advanced) NIL bug

Hello,

just found that add (value spectral advanced) plugins doesn’t work correctly when feeded with NIL spread. in a common add (value spectral) (not advanced) if you feed it with NIL it outputs a spread anyway.

are the other advanced plugins (+,*,select,…) working properly?
i ask because they are sooooo delicious and would be a shame to not update them :)

tnx woei!!!

after a long discussion… adapted vvvv-like behaviour for + (Value Spectral Advanced) , * (Value Spectral Advanced) and Bounds (Spectral Advanced) .
the rest of these plugins should be fine