Good morning Cartographers trying to use some of mouse free textures in DD3 brought me to the question how to import pngs to CC3/DD3 in general.

More specific the question splits into two:
1. How to import textures to use them as FloorStructure.
2. and how to use/import pngs to my Symbolcatalog (is it enough to make new folder and put all the pngs i fin in the web into it?)

thnx for giving me some ideas