diff --git a/extras/conf/udb/Includes/SRB222_linedefs.cfg b/extras/conf/udb/Includes/SRB222_linedefs.cfg
index 88a97e6ed..d4f24e4ab 100644
--- a/extras/conf/udb/Includes/SRB222_linedefs.cfg
+++ b/extras/conf/udb/Includes/SRB222_linedefs.cfg
@@ -2204,7 +2204,7 @@ udmf
 
 			arg0
 			{
-				title = "Sector Tag";
+				title = "Target sector tag";
 				type = 13;
 			}
 			arg1
@@ -2220,8 +2220,8 @@ udmf
 				}
 				flags
 				{
-					4 = "Render Both Sides";
-					16 = "Invert Sides";
+					4 = "Render insides";
+					16 = "Only render insides";
 				}
 			}
 			arg2
@@ -2230,14 +2230,14 @@ udmf
 				type = 12;
 				enum
 				{
-					1 = "Disable shadowcast";
-					2 = "Double shadowcast";
-					4 = "Fog block";
+					1 = "No shadow";
+					2 = "Double shadow";
+					4 = "Fog";
 				}
 			}
 			arg3
 			{
-				title = "Opacity";
+				title = "Alpha";
 				default = 255;
 			}
 		}