Custom Skies

[Villemar]

Greetings! Been feeling a bit nostalgic for Mega City, so I thought I'd drop back into the simulation and stroll down memory lane. I did have a techichal question though. For screenshot & aesthetic puroposes, I used to like to modify the .metr files in the worlds folder (blue sky event & missing-sati red were a couple favorites of mine..can't think of the official names but you get the idea). Anyways, with Raj's launcher my custom skies get knocked out every time I log in via the auto-update process. Any way to retain my ability to customize the skies again with my custom .metr files?

Thanks and Cheers!