Merge pull request #1667 from ramox81/codex/view-presets

-VIEW command-line form: presets with orthographic UCS, sEttings and Window

# Conflicts:
#	src/app/commands/mod.rs
#	src/io/mod.rs

src/io/mod.rs

@@ -24,6 +24,7 @@ pub mod step;
 pub mod stl;
 pub mod thumbnail;
 pub mod update_check;
+pub mod visual_styles;
 #[cfg(target_arch = "wasm32")]
 pub(crate) mod web_recent;
 #[cfg(target_arch = "wasm32")]