I think it is done. I do wish I had a way of making little cave entrances on these cave walls. If anyone has an idea for that or monster nests that look a little less like bird nests I would love to hear it.

@Dak finally my group with be reaching Inverness and your maps will be put to good use. While I took elements of C2 it does not follow the adventures storyline. I am using some of the puzzle rooms in the basement but most everything in this quasi elemental picket plane it is in will be different. Again thanks for creating and sharing the maps.

Something that allowed me to create something like this would work.

The redone map has gone over rather well. The Columns using dynamic lighting look fantastic and give the place a lit but of an eerie feel to it which was perfect. Photos here I used for atmosphere and to describe the ruins on the service at Mars Ultor. I used the modified map for below ground ruins..in what I claimed was an older version of the temple that sunk in early 300 AD.

Here is a small outside area of the map with dynamic lighting in affect. I think it gives a decent impression of what the players could see. Keep in mind what looks like a shadow here was an area they could not see at all.. so something could always be lurking behind a pillar.

Interesting web site and tons of different random generators and databases of items for 5e.