alignment of slurs and articulations

[Matt Huber]

Hello~

In the following code snippet, the slur marks are placed below (outside?) some of the articulation marks (marcato/portato[-^/-_]) but are above (inside) all the other articulation marks. How do I correct this so slurs interact with marcato the same as they do with standard accents?

\version "2.12.2"
\relative c' { 
    c8( c)( c)( c) c8(-> c->)( c->)( c->)
    c8(-^ c-^)( c-^)( c-^) c(-. c-.)( c-.)( c-.)
    c8-+( c-+)( c-+)( c-+) c--( c--)( c--)( c--)
    c8-|( c-|)( c-|)( c-|) c-_( c-_)( c-_)( c-_)
}

Thanks!
~Matt