F/A-18C Hornet: dataCartridge in *.miz/mission. How and why?

[Acolyte]

Greeting.
I founded very interesting block of code in the miz file for each of playable Hornets in the mission. I'm not found a way to fill it in the editor. Also, I don't know what I could write in the text editor. Do you have any ideas, how to fill it and if not, why this block of code exists?

["dataCartridge"] = 
{
    ["GroupsPoints"] = 
    {
        ["PB"] = 
        {
        }, -- end of ["PB"]
        ["Sequence 2 Red"] = 
        {
        }, -- end of ["Sequence 2 Red"]
        ["Start Location"] = 
        {
        }, -- end of ["Start Location"]
        ["Sequence 1 Blue"] = 
        {
        }, -- end of ["Sequence 1 Blue"]
        ["Sequence 3 Yellow"] = 
        {
        }, -- end of ["Sequence 3 Yellow"]
        ["A/A Waypoint"] = 
        {
        }, -- end of ["A/A Waypoint"]
        ["PP"] = 
        {
        }, -- end of ["PP"]
        ["Initial Point"] = 
        {
        }, -- end of ["Initial Point"]
    }, -- end of ["GroupsPoints"]
    ["Points"] = 
    {
    }, -- end of ["Points"]
}, -- end of ["dataCartridge"]

 

[Blackfyre]

ED was working on DTC, I guess. This section is there for quite a while.

 

[rfxcasey]

 

[Acolyte]

Thank you, I saw it.) I wanna try to find some built-in solution, even if i need to edit miz file directly.