Hi Harry.
to the site.
Yep, getting a post lost in the number that get posted can happen. Especially if no one replies to it to keep it bumped to the top.
As for you question on the check boxes, I sorry I can't help you as I rarely use the DSI and only have V3.19. There are a few DSI users here. The most prolific would be EzyStyles. Hopefully he will see this and reply.
Good luck with your imaging.