add temp fix for c1a0e

valve/pbr/maps/c1a0e.bsp/c1a0e.bsp.mat

@@ -3,4 +3,9 @@
 "for" "generic027"
 "metalness" "1"
 "roughness" "0.5"
+}
+
+// TODO: fix smooth normal
+{
+"for" "trrm_pan1" // reset material
 }