Extend shared vector format boundaries

crates/dxf/src/paths.rs

@@ -86,7 +86,7 @@ fn units_to_mm(code: i64, measurement: Option<i64>) -> f64 {
         15 => 10_000.0,
         16 => 100_000.0,
         17 => 1e9,
-        4 | _ => 1.0,
+        _ => 1.0,
     }
 }