I cant start my custom mission in cockpit

[Te_Pille]

I made a mission fallowing this video tutorial but I never get start the mission in cockpit ready to fly. Always start on the grass. The plain I am taking for this mission is the Yak-1B I purchased with my BOS game. any idea what I am doing wrong

 

[No601_Prangster]

In the Yak's advanced properties make sure Player is selected under AI and On Runway.

 

[Te_Pille]

I tried with on park and on runaway with non results. here is the mission file if somebody want take a look

 

https://www.dropbox.com/s/wyxyks9utpxo3j4/MyMission.Mission?dl=0

[No601_Prangster]

Had a look and got it working.

 

Your problem is that the map is set as Summer and the GUI as Winter. Go in to your mission properties and set Terrain Preset to lapinosummer.

 

Also it's always a good idea to us timers to add a few seconds delay between commands. So add a 2 second between the Mission begin and the Takeoff command and another 2 seconds between the Waypoint activation and the Formation command. It may work without timers but activating command simultaneously can cause problems.

[Te_Pille]

I am not able to fix the problem yet. I did right click on map in my mission and open properties, there I set Terrain Preset and Gui as Summer. After that I left click in map and the option return to winter by itself.

[Te_Pille]

I made a new try with a brand new mission and I did it well that time. Anyway is weird see in the old try even when I changed to summer still keep the winter option back.