Quabit

Thanks It's a Microsoft Sidewinder X4.

Here is my PC:

Could you please upload a video or a saved ship? I can't reproduce it.

True, I will look into it. Sounds difficult, but i think its possible. I will try it.

I have no idea... Does anybody else get this problem?

More information please.

Copy the contents of the SDK folder to your KSP folder and PartLab should work. Maybe the collision mesh is too complex. Try a simple cylinder as node_collider.

Yep, I changed everything. Less thrust, less fuel inside the tank, less mass.

Hey, did you create a collision mesh? If not, for testing purposes: Create a second object, name it node_collider and assign a material to it. You should try loading your part in PartLab, its part of the SDK: http://www.kerbalspaceprogram.com/files/KSP_SDK_v01.zip (OT: 3x 'part' in one sentence ??? )

Preview: Assembly: Changelog: 1.1 [li]0.15 compatible [/li] [li]staging made easier[/li]