Mission editor changes nonrelated things when terrain preset is changed

[LLv34_Temuri]

I changed the terrain preset of a mission in the mission editor to be Moscow Winter and saved the mission with a different name. I then diffed the original and the changed .mission files and noticed that:

1. Indexes in MCUs are changed.

Original:
 

OnReports
    {
      OnReport
      {
        Type = 0;
        CmdId = 20793;
        TarId = 20792;
      }
    }
  }

Changed:

OnReports
    {
      OnReport
      {
        Type = 0;
        CmdId = 20792;
        TarId = 20793;
      }
    }
  }

2. Server input names are truncated.

Original:

MCU_TR_ServerInput
  {
    Index = 65885;
    Name = "COMBATZONE23_RESPAWN_LINE_RUS_21";

Changed:

MCU_TR_ServerInput
  {
    Index = 65885;
    Name = "COMBATZONE23_RESPAWN_LINE_RUS_2";

Mission files are attached.

MoscowWBproblems.zip

Edited February 3, 2017 by LLv34_Temuri

[coconut]

2.*truncated, not concatenated

[LLv34_Temuri]

2.*truncated, not concatenated

I stand corrected