I use the "current" list of the data viewer mostly for script debugging.
while debugging I am mainly interested in the values of my $local variables.
unfortunately there is a long list of $$global variables in the "current" view of the data viewer window.
so every time while debugging I have to scroll down to see my $local variable names and values.
So while debugging I set some variables in the beginning of each script.
and sometimes I have more than a few variables in a script.
Then I often have to scroll the data viewer window another time.
For me it seems much more practical to have the local variables on top and the global variables on the bottom of the list.
I would like to have another sort option by "group" or "type".