I would like to build light scenes around a wavefile but when I do this the timing from what I see on wavefile is way off (about half beat) when playing light scenes. In fact when playing from red marker or green marker both are off time but not by the same amount. Very frustrating. Also when I create a button and start song from a button that is off as well but by a different amount than either the red and green marker. So all three are off by different amounts. Super strange! I did see this issue on chat board but didn't see if this issue was resolved. Not sure why anyone would upload a wavefile into showxpress unless they need it to be in time with light scenes they created. There has to be a solution. Please help.
Windows 10 64bit computer.