I wasn't fond of the original campaign's location previews in loading screens (in the "donotatlas" folder), they looked odd with my custom loading screens so I modified them to look more like the expansions.
I've included a blank layered file (saved with the free editing software, Paint.NET) so that anyone can make their own edits (if you redistribute, please credit the texture creators). I couldn't decide on how it should look for a while and I'm sure someone can do better!
Credits:
* Frame Texture by EKDuncan/EveyD: eveyd.deviantart.com
* Canvas Texture by Inadesign-Stock: inadesign-stock.deviantart.com
* Layered file is for use with free editing software, Paint.NET: getpaint.net
If you modify/redistribute, please credit the texture creators.
10 - A Masterpiece, Genuinely Groundbreaking 9 - Outstanding, a Must Have 8 - Excellent, Recommended to Anyone 7 - Very Good, Deserves a Look 6 - Good, Qualified Recommendation 5 - Fair, Solid yet Unremarkable 4 - Some Merit, Requires Improvements 3 - Poor Execution, Potential Unrealized 2 - Very Little Appeal 1 - Not Recommended to Anyone