There is a certain chance that after replacing the planet with Planet Studio, it will get stuck in one interface and nothing can be done, or the planet will be deleted, usually the first load will not happen after you start it, and then there will be problems, but after rolling back to version 0.9.924.0 via steam everything will work fine, so I think it is a problem with the new version. 1. Open Planet Studio; 2. Load galaxies multiple times; 3. Select Planet Substitution; 4. An error has occurred. Figures 1 and 2 are normal galaxies, while Figure 2 shows that after an error, some icons appear on the surface of the star and cannot be operated