Hi

Anyone has done similar things before?

My situation is that, there are many unkonwn function and parameters
involved, e.g. =FUNC1(Par1,Par2,Par3,Par4, FUNC2(ParA,ParB),Par5)

Par1 could be a range name / another function, like 2,
I want to create a tool that you point to this active cell. then a list of
paramter will be listed on cells on right one by one, also another list can
be list with a "=" before so i can visualize which parameter is good and
which cannot compute.

Is anyone has a similar tools? it would be good if it could drill down to
function within function.

if no, i will build it from scratch.

Leung
from HK