Tutorial missions are INCREDIBLY laggy

[Vectura]

Version: Windows 32bit (Steam)

What I am trying to do: I have only tried it with the asteroid redirect mission part 1 tutorial so far. I thought I would just have a go at it, out of curiosity, and found that when I open it my framerate drops to a frame every few seconds, making the tutorial completely undoable. The game normally runs fine.

Screenshot: Can't really do a screenshot to demonstrate lag

Craft/Save files: The save and craft files are from the tutorial, no idea where they are kept

Output Log:http://pastebin.com/yY1dugsU

System Specs: http://pastebin.com/EJTdLCGb

Edited August 29, 2014 by Vectura
Made it conform with the bug reporting guidelines

[Master Tao]

Please see the stickied bug reporting guide in this forum.

[Vectura]

Corrected it so it follows the guidelines.

[Master Tao]

Screenshot: Can't really do a screenshot to demonstrate lag

Ha! Yes, and making a video would probably make the problem worse. Back on topic, the only other thing you could do is check the frame rate, especially comparing the tutorials to a new Sandbox save.

Specs don't seem to be an issue here unless there's some unusual incompatibility.

I see a few interesting, though quite possibly irrelevant issues. First, you have MechJeb installed and it looks like some remnants of Kethane. Could you try a clean install of KSP?

Other than that, after you load the tutorial, it complains that Bill and Bob are both assigned to nowhere. Probably just a scenario bug.

You also get a NullReferenceException while the game is removing the Resource display, but that's after you quit the scenario.

[KasperVld]

I see you have mods installed (at the very least Mechjeb)

Load(Texture): MechJeb2/Icons/Warp_Helper

(Filename: C:/BuildAgent/work/d63dfc6385190b60/artifacts/StandalonePlayerGenerated/UnityEngineDebug.cpp Line: 49)

Load(Texture): MechJeb2/Parts/MechJeb2_AR202/model000

(Filename: C:/BuildAgent/work/d63dfc6385190b60/artifacts/StandalonePlayerGenerated/UnityEngineDebug.cpp Line: 49)

Load(Texture): MechJeb2/Parts/MechJeb2_Pod/model000

(Filename: C:/BuildAgent/work/d63dfc6385190b60/artifacts/StandalonePlayerGenerated/UnityEngineDebug.cpp Line: 49)

Load(Texture): MechJeb2/Parts/MechJeb2_Pod/model001

(Filename: C:/BuildAgent/work/d63dfc6385190b60/artifacts/StandalonePlayerGenerated/UnityEngineDebug.cpp Line: 49)

Load(Texture): MechJeb2/Parts/MechJeb2_Pod/model002

Moving thread to the Support forum for modded installs.

[Vectura]

I have remnants of Kethane you say? I tried to uninstall that ages ago because it stopped the ksp process from ever stopping (not even task manager could close the process). I will try with a completely I modded fresh install tomorrow. New sandbox saves run smoothly, sometimes looking a tiny bit laggy when viewing a planet from the high atmosphere. Worse at night time. On a side note, the tutorial lag is just as bad when trying to do stuff in map view, so I don't know if it a rendering issue.