Video of greenhouse effect bug

[Estwald]

https://www.youtube.com/watch?v=fRMMxRlJhcE&list=UUQi6HX1F5WHph-9IupVgeCA

Notice how when i move earth to 1.50 AU, it becomes a snowball like it should, but once I move it back, it stays frozen like a snowball until I click the greenhouse temp to make it update.