Add pragma to specify which raster program the script is using.
diff --git a/res/raw/galaxy.rs b/res/raw/galaxy.rs
index 8e7ac13..8c0c170 100644
--- a/res/raw/galaxy.rs
+++ b/res/raw/galaxy.rs
@@ -14,6 +14,7 @@
 
 #pragma version(1)
 #pragma stateVertex(PVBackground)
+#pragma stateRaster(parent)
 #pragma stateFragment(PFBackground)
 #pragma stateFragmentStore(PFSBackground)