Mixvibes Pro 7 picture attached

When using my timecode vinyl I can not control the MP 3 seperate/independant of each other.
Meaning: Both players are controled by only one vinyl. I want each player with MP3 to be control independantly. See picture attached.
Meaning: Both players are controled by only one vinyl. I want each player with MP3 to be control independantly. See picture attached.