I have seen some posts about moving it, but I just took out the spacer(s) from behind the passenger backpad on the trunk. It makes the pad sit closer to the trunk and that freed up an inch or two of space. Prior to doing that, my big leather travel bag (strapped to the passenger seat) pushed me too far forward. It was comfortable after I removed that or those spacers.
Sorry, I don't remember exactly what I had to do to remove it. I no longer have the Voyager, but I think you have to remove the pad from inside the trunk to get to the spacer(s). I did see how to do it either by searching this forum or an internet search.