Heat damage bug

I'm a space shuttle enthusiast. I'm excited to drive the space shuttle back to the runway, but here's a problem.
Some components, whose thermal damage did not reach 100, exploded automatically, and affected other components, which led to the explosion of the entire space shuttle. I lost the fun.
I hope you can fix this problem in the next version, thank you!

I'm a space shuttle enthusiast. I'm excited to drive the space shuttle back to the runway, but here's a problem. Some components, whose thermal damage did not reach 100, exploded automatically, and affected other components, which led to the explosion of the entire space shuttle. I lost the fun. I hope you can fix this problem in the next version, thank you!