interesting. That must be normal on 6-strings. I looked at a handful of them on the G site and all had the jack there except for the SG Standard Bass which had it where I would put it.
If it's a kit and comes with the holes like that, I'd probably put some kind of switch in that spot and mount the jack on the side/edge. (Maybe use a barrel jack.)
No problem. Some of the settings are a bit limited - I had to combine two screenshots in Photoshop and blend them to get the right level of transparency I wanted- but it's a lot of fun.
If it's a kit and comes with the holes like that, I'd probably put some kind of switch in that spot and mount the jack on the side/edge. (Maybe use a barrel jack.)