DeletedUser6846
Guest
On the picture all the roads in the lower part in one group are rocky roads. They change graphics when placed in that area. There seems to be some kind of algorithm involved. When one tile is moved another one switches on or off. I used Firefox 60.9.0esr on Linux and also the same shows on Windows with the latest Firefox and on Android.
https://aijaa.com/hHImrq
https://aijaa.com/hHImrq