If I remember correctly, CC3 is a 32 bit program and thus has a RAM limit that it can address. 4GB?

See my gallery on "The Newcastle - a study in Map Styles"

There is a problem with Win 10, if you do not have a mouse that is win 10 compliant it will double click. I had a nice Logitech mouse that I really liked, then Win 10, I ended up buying a new mouse, solved all of the problems, except that it does not work as well as the old one did before win 10. :(

Frosty,

I have a few deck plans on the Citizens of the Imperium site. https://www.travellerrpg.com

Also check out https://travellerrpgblog.blogspot.com/2020/07/starship-geomorphs-20.html for lots of art work. Making symbols takes some work. Check the "Tome" for instructions. Then ask here if you have problems.

Looking at your city it seems to me that it is big enough that I don't think I would put in all the buildings. I would put in the important ones but not all. Then make closeup maps of the areas that need it. So if your party goes to the "Inn of the Old Sign" but there is no combat in the area just put a dot on the map with a label. Does that all make sense?

I posted some new maps, this time Cosmographer. The maps are some of the maps for a Traveller adventure called "Deep Shadows" (which I did not write). The original was written with ascii art. Also the adventure is posted in few places on the internet.