Changelog

• Added altocumulus clouds
• Added shader settings for altocumulus
• High Shadow Res: 4096 => 3072
• Ultra Shadow Res: 6144 => 4096
• Cinematic Shadow Res: 8192 => 6144
• SSAO quality and steps turned down by default
• Re-enabled rain puddles and generated normal maps
• Fixed nvec3 error at low and medium preset
• Adjusted very low, low, and medium presets