In FindSymbol the default is prefix matching.
So, if I type "max" in SearchFor, it finds tons of stuff from lots of system headers.
If I really only want to find max, as in a function called "max()", or a macro called max, it is a pain.
I can turn on RE matching and type "^max$", but I'm just too lazy - and that makes the matching *much* slower.
I assume that when "Match substring" is off, then the results should be the same as matching with RE and prefixing with ^, right?
Exact matching doesn't even need to have a checkbox, just sort the results differently --- put exact matches first.