On Fri, Aug 26, 2016 at 2:21 PM, Alan Third <alan@idiocy.org> wrote:

> Presumably something somewhere is looking for a symbol and
> really doesn’t like getting a string instead.
>

​Although experienced users will read the documentation for
ns-control-modifier
​ and recognize that the value should​
​
 be a symbol, there is nothing specific that tells less experienced users
that it must be a symbol and not a string.  An explicit addition of such
language to appropriate ns- variables will eliminate any question.

Bob