[Aviar]

I ran your mission in the FMB. When it started, I put my plane on Autopilot. Two of the bombers shortly crashed.

Then I took it upon myself to make a few changes to the mission. I did not change any of the lead flight's speed , altitude or waypoints. I simply gave the other flights their own waypoints.

Load my mission into the FMB and start it. Immediately engage the Autopilot on your plane. Then give your Squadron the command to Tighten Formation. (You can also experiment with changing formations as per the options.) Check out the formation in external view. (Speed the mission up as it takes a little time for them to form up.

See the two screenshots I took after everyone formed up. Enjoy.

*I don't have WinZip so I could not upload my version of the mission. Just take the text below and place it in a blank mis file to play it.

[MAIN]
  MAP Berlin/load.ini
  TIME 12.0
  CloudType 0
  CloudHeight 1000.0
  player B_8AF_091BG_401BS00
  army 1
  playerNum 0
[SEASON]
  Year 1940
  Month 6
  Day 15
[WEATHER]
  WindDirection 0.0
  WindSpeed 0.0
  Gust 0
  Turbulence 0
[MDS]
  MDS_Radar_SetRadarToAdvanceMode 0
  MDS_Radar_RefreshInterval 0
  MDS_Radar_DisableVectoring 0
  MDS_Radar_EnableTowerCommunications 1
  MDS_Radar_ShipsAsRadar 0
  MDS_Radar_ShipRadar_MaxRange 100
  MDS_Radar_ShipRadar_MinHeight 100
  MDS_Radar_ShipRadar_MaxHeight 5000
  MDS_Radar_ShipSmallRadar_MaxRange 25
  MDS_Radar_ShipSmallRadar_MinHeight 0
  MDS_Radar_ShipSmallRadar_MaxHeight 2000
  MDS_Radar_ScoutsAsRadar 0
  MDS_Radar_ScoutRadar_MaxRange 2
  MDS_Radar_ScoutRadar_DeltaHeight 1500
  MDS_Radar_HideUnpopulatedAirstripsFromMinimap 0
  MDS_Radar_ScoutGroundObjects_Alpha 5
  MDS_Radar_ScoutCompleteRecon 0
  MDS_Misc_DisableAIRadioChatter 0
  MDS_Misc_DespawnAIPlanesAfterLanding 1
  MDS_Misc_HidePlayersCountOnHomeBase 0
  MDS_Misc_BombsCat1_CratersVisibilityMultiplier 1.0
  MDS_Misc_BombsCat2_CratersVisibilityMultiplier 1.0
  MDS_Misc_BombsCat3_CratersVisibilityMultiplier 1.0
[RespawnTime]
  Bigship 1800
  Ship 1800
  Aeroanchored 1800
  Artillery 1800
  Searchlight 1800
[Wing]
  B_8AF_091BG_401BS00
  B_8AF_091BG_401BS01
  B_8AF_091BG_401BS02
  B_8AF_091BG_401BS03
[B_8AF_091BG_401BS00]
  Planes 4
  Skill 2
  Class air.B_25J1
  Fuel 100
  weapons 6x500lbs
[B_8AF_091BG_401BS00_Way]
  NORMFLY 4219.13 63791.82 5000.00 320.00 &0
  NORMFLY 20983.12 49897.90 5000.00 320.00 &0
  NORMFLY 115291.73 25323.92 5000.00 320.00 &0
  NORMFLY 145533.38 22169.79 5000.00 320.00 &0
  NORMFLY 165117.07 25208.64 5000.00 320.00 &0
[B_8AF_091BG_401BS01]
  Planes 4
  OnlyAI 1
  Skill 2
  Class air.B_25J1
  Fuel 100
  weapons default
[B_8AF_091BG_401BS01_Way]
  NORMFLY 3759.86 63311.75 5000.00 320.00 &1
  NORMFLY 20755.92 49489.88 5000.00 320.00 &0
  NORMFLY 115145.17 24973.41 5000.00 320.00 &0
  NORMFLY 145585.20 21769.20 5000.00 320.00 &0
  NORMFLY 165203.99 24804.77 5000.00 320.00 &0
[B_8AF_091BG_401BS02]
  Planes 4
  OnlyAI 1
  Skill 2
  skin0 B-25j_us_metal.bmp
  skin1 B-25j_us_metal.bmp
  skin2 B-25j_us_metal.bmp
  skin3 B-25j_us_metal.bmp
  Class air.B_25J1
  Fuel 100
  weapons 6x500lbs
[B_8AF_091BG_401BS02_Way]
  NORMFLY 4716.31 64388.73 5000.00 320.00 &1
  NORMFLY 21080.42 50366.06 5000.00 320.00 &0
  NORMFLY 115351.77 25601.93 5000.00 320.00 &0
  NORMFLY 145503.24 22497.22 5000.00 320.00 &0
  NORMFLY 165041.99 25542.22 5000.00 320.00 &0
[B_8AF_091BG_401BS03]
  Planes 4
  Skill 2
  Class air.B_25J1
  Fuel 100
  weapons default
[B_8AF_091BG_401BS03_Way]
  NORMFLY 3704.20 64284.38 5000.00 320.00 &1
  NORMFLY 20686.86 50016.87 5000.00 320.00 &0
  NORMFLY 114986.31 25254.48 5000.00 320.00 &0
  NORMFLY 145229.60 22162.70 5000.00 320.00 &0
  NORMFLY 164820.27 25170.16 5000.00 320.00 &0
[NStationary]
  0_Static vehicles.artillery.Artillery$Flak18_88mm 2 117483.65 24720.66 570.00 0.0 0
  7_Static vehicles.artillery.Artillery$Flak18_88mm 2 112326.84 23901.17 570.00 0.0 0
  8_Static vehicles.artillery.Artillery$Flak18_88mm 2 111629.46 23267.25 570.00 0.0 0
  10_Static vehicles.artillery.Artillery$Flak18_88mm 2 116687.87 24434.61 570.00 0.0 0
  12_Static vehicles.artillery.Artillery$Flak18_88mm 2 115411.19 27039.17 570.00 0.0 0
  13_Static vehicles.artillery.Artillery$Flak18_88mm 2 114578.38 25453.28 570.00 0.0 0
  14_Static vehicles.artillery.Artillery$Flak18_88mm 2 114199.62 25201.35 570.00 0.0 0
[Buildings]
[StaticCamera]
  115375 25026 100 0
  115687 25361 15 0
  115858 24974 15 0
[Bridge]
[House]

Aviar