diff --git a/extras/blanudmf/Includes/BlanKart_things.cfg b/extras/blanudmf/Includes/BlanKart_things.cfg
index 7e82ee7cf..9b30508a8 100644
--- a/extras/blanudmf/Includes/BlanKart_things.cfg
+++ b/extras/blanudmf/Includes/BlanKart_things.cfg
@@ -2327,6 +2327,29 @@ udmf
 				title = "Pan reset (tics)";
 			}
 		}
+		4096
+		{
+			title = "Radius Action";
+			sprite = "OTCPAL";
+			arg0
+			{
+				title = "Radius";
+				default = 128;
+				renderstyle = "Circle";
+			}
+			arg1
+			{
+				title = "Repeatable?";
+				type = 11;
+				enum = "noyes";
+			}
+			arg2
+			{
+				title = "Disabled?";
+				type = 11;
+				enum = "noyes";
+			}
+		}
 	}
 
 	greenflower