HOW I CHANGE THIS?

[WepaAudio]

Hi, in this code that goes to a combobox it open the midi folder, but where I can change the root so it only show the midi name, in this one it start with the ("PROYECT FOLDER") before the midi name, I've tried to work in this part of the code but no success : ("items",b.join("\n")); , thanx!

const var b = Player.getMidiFileList();

const var ComboBoxM = Content.getComponent("ComboBoxM");
ComboBoxM.set("items",b.join("\n"));

inline function onComboBoxMControl(component, value)
{
Player.setFile(b[value-1], true, true);
// Panel.repaint();

};

Content.getComponent("ComboBoxM").setControlCallback(onComboBoxMControl);