A bug I have for about a year
I hope you have 7 Minutes to watch my explanation. I had to do a video because I didnt know how to write my problem so you can understand it.
edited July 17
The folder gets deleted because you have it open and Windows doesn't like that.
Try again without having the folder open - make sure you don't have folders/files open while Castle Story is modifying them in the world editor.
alright I try it
OMG how did I not notice that before? thank you very much
No worries, it's not super obvious and it sucks that there isn't much we can do about it right now. Glad it helps.