Algaefarmer,
I'm sure that one of the SWCG experts will be along soon to answer the question for you, sorry, but that's not my area of knowledge!

Just wanted to welcome you to the forum, but also wanted to add a caution: when you post, the post goes into a moderator queue for us to look at before it actually shows up on the forum. So when you post it and don't see it immediately, don't post it again because it'll just go into the same queue. I deleted your other, duplicate post.

Janet