Small patch and new content in progress

Noticed during some longer games I’ve played with the mod that there’s a bunch of missing strings, looking to fix them all in the next update. As for new content, I’ve done a few skyboxes including the Horsehead Nebula, Orion Nebula and the Helix Nebula.

As for other fixes I’m still resizing the particle effects one by one. It’s only a small content addon which I’m taking my time to finish.