In the unrealed editor ,how do I cut holes in a ceiling so I can have stairs to lead on top of it? Also how can I add music to my custom level.
Simply make a stairs, place it into your ceiling and use the substract button.
For importing sounds: viewtopic.php?f=5&t=710 (http://sandcrawler.net/forum/viewtopic.php?f=5&t=710)