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About
Kopernicus is a KSP add-on that allows for modification of stock planets and the creation of new planets via modification of the system prefab. Why is this advantageous you might ask? Previous planet adder mods, such as Planet Factory, modified the live planetary system and had to keep multiple hacks actively running to provide these worlds. We strive to provide the least hacky solution by introducing planets into the game in the exact same manner Squad would.
@Thomas P.
I have a mod called the Resonant Orbit Calculator. It's been working fine, but am now getting some strange results with the current (1.7.1) version.
The mod pregenerates thumbnails of each planet, originally at the main menu, but now at the space center. In order to do that, if Kopernicus is detected it disables the precaching with a small mm script before a restart of the game.
The script sets the following settings as a FINAL step:
%useOnDemand = False