Glissando between chords

Steps:
   1) Make a triad and another triad following it.
   2) Select the first chord and the second chord, then apply a glissando.
 
Expected: Three separate glissando lines, each linking to the appropriate tone of the next triad.
Illustration:

 
Result: Each glissando line links to the top-most tone of the second chord.
Illustration:

 

Also, if you were to select one note head, e.g. the top note of the first chord, and then select one note head from the next chord, e.g. the bottom note of the second chord, then apply glissando, the expected result would be to have the glissando between the two selected notes. This isn't the case -- the same result occurs: the glissando links to the top tone.

Any work around besides manual dragging?
Any retorts before filing on the Issue tracker?
Thanks.

N.B.: Chordially ;)