diff --git a/hyper.h b/hyper.h
index d8d4e5f1..b2c1cf67 100644
--- a/hyper.h
+++ b/hyper.h
@@ -148,7 +148,7 @@ void addMessage(string s, char spamtype = 0);
 #define nih (among(cgclass, gcNIH, gcSolN))
 #define nil (cgclass == gcNil)
 #define sl2 (cgclass == gcSL2)
-#define rotspace (geometry == gRotSpace)
+#define gtwisted (geometry == gTwistedProduct)
 #define hyperbolic (cgclass == gcHyperbolic)
 #define nonisotropic (among(cgclass, gcSol, gcSolN, gcNIH, gcSL2, gcNil))
 #define translatable (euclid || nonisotropic)
@@ -167,6 +167,8 @@ void addMessage(string s, char spamtype = 0);
 #define embedded_plane (WDIM == 2 && GDIM == 3)
 /** the actual map is product, not just the graphics */
 #define mproduct (gproduct && !embedded_plane)
+/** the actual map is twisted, not just the graphics */
+#define mtwisted (gtwisted && !embedded_plane)
 /** the actual map is product, not just the graphics */
 #define meuclid (geom3::mgclass() == gcEuclid)
 #define msphere (geom3::mgclass() == gcSphere)
diff --git a/nonisotropic.cpp b/nonisotropic.cpp
index 1ec13b55..8fef1057 100644
--- a/nonisotropic.cpp
+++ b/nonisotropic.cpp
@@ -3047,12 +3047,12 @@ EX namespace nisot {
     #endif
     if(mproduct) return new product::hrmap_product;
     #if MAXMDIM >= 4
-    if(nil) return new nilv::hrmap_nil;
     if(mhybrid) return new rots::hrmap_rotation_space;
+    if(nil) return new nilv::hrmap_nil;
     #endif
     return NULL;
     }
-  
+
   #if CAP_COMMANDLINE
   auto config = addHook(hooks_args, 0, [] () {
     using namespace arg;