Lioness

Hi! I screwed up. I exported a half finished song in fruityloops as a midi-file. Then, I seem to have save my project file after that, when I had prepared it all for midi export. Is there a way to undo the midi setting in my original flp file? I tried to import the midi flp file but I don´t get any sound. I appreciate all help. This song is really special and I just have to finish it. Ps. Is this forum for unique game-music or only remixes of famous game music?