Hello! This small patch fixes a crash on an undocumented feature. - fixed a crash that occured when holding down a shift key and placing floors; this is due to the fact that this allows you to place single tiles without dragging, and was a feature that was supposed to be removed, but wasn't If you come across any more issues be sure to [url=http://steamcommunity.com/app/773580/discussions/0/1697167355224875163/]report them here[/url]. Thanks for reading!