Flight KSC sometimes disappears and skybox flips over around 19-20 km

[cubinator]

Reported Version: v0.2.0 (latest) | Mods: none | Can replicate without mods? Yes 
OS: Windows 10 | CPU: AMD Phenom(tm) II X6 1055T Processor 2.80 GHz | GPU: NVIDIA GeForce RTX 2070 SUPER | RAM: 24.0 GB

 

When launching a rocket toward orbit, I sometimes see KSC disappear and the skybox flip over when my rocket reaches about 19-20 km in altitude. I've noticed the skybox flipping in a few other situations too, like during a Mun mission, although I don't remember the exact scenario then. The flip at launch is pretty consistently around 20 km, although it doesn't always happen. I notice it a lot during night launches.

I've included a screenshot from right after it happened on a typical launch.

 

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Edited December 30, 2023 by Spicat