it is solved, except for some configuration errors I have not lost much.
I have my fingers crossed and I dare not press the unistall.exe .. God knows what can happen,, so let's leave that incognita unresolved.
some bugs have since expelled me from time to time
thank you very much Cameni.
HiFlyer, mods have many objects and underground, we could talk of an underground world outerra, who knows, maybe going to be right.