software install file download link: https://www.malighting.com/ How to do it: Copy this midimap.dll file to the C:\Program Files (x86)\MA Lighting Technologies\grandMA\grandMA onPC directory then will ok. Please note: If SL04 box don't get any dmx data, please check midimap.dll is it in dmx software's directory, if not or killed by antivirus software, close your antivirus software or add midimap.dll in antivirus software white list, then copy midimap.dll to in dmx software's directory again. because, ​all cracked software uses virus technology and can be easily detected, mistakenly killed and deleted by antivirus software. hahan 2024-11-30