Fix deprecated warning.

software/ui/src/engine/TestPattern.java

@@ -195,10 +195,10 @@ class ColorWall extends FlightPattern {
     final BoundedParameter length = new BoundedParameter("LENGTH",1, 50, 1);
     ColorWall(LX lx) {
         super(lx);
-        addParameter(speed);
-        addParameter(angle);
-        addParameter(color);
-        addParameter(length);
+        addParameter("ColorWall_SPEED", speed);
+        addParameter("ColorWall_ANGLE", angle);
+        addParameter("ColorWall_COLOR", color);
+        addParameter("ColorWall_LENGTH", length);
         addModulator(position).start();
     }
 
@@ -226,4 +226,4 @@ class ColorWall extends FlightPattern {
             }
         }
     }
-}
\ No newline at end of file
+}