diff --git a/graph.cpp b/graph.cpp
index f4bdeed2..400845ee 100644
--- a/graph.cpp
+++ b/graph.cpp
@@ -3107,7 +3107,7 @@ void plainfloor(cell *c, bool warp, const transmatrix &V, int col, int prio) {
       }
     else {
       auto si = patterns::getpatterninfo(c, 0, 0);
-      queuepolyat(V * applyPatterndir(c, si), shTriheptaFloor[sphere ? ctof(c) : si.id], col, prio);
+      queuepolyat(V * applyPatterndir(c, si), shTriheptaFloor[/*sphere ? ctof(c) :*/ si.id], col, prio);
       }
     }
   else if(is_nice_dual(c)) {
@@ -4662,6 +4662,7 @@ void drawcell(cell *c, transmatrix V, int spinv, bool mirrored) {
       int fd0 = fd ? fd-1 : 0;
       
       qfi.shape = &getSeabed(*qfi.shape);
+      // this draws the water surface
       warpfloor(c, (*Vdp), darkena(fcol, fd0, 0x80), PPR_LAKELEV, isWarped(c));
       }
     
diff --git a/polygons.cpp b/polygons.cpp
index 49233235..5852ebac 100644
--- a/polygons.cpp
+++ b/polygons.cpp
@@ -1342,7 +1342,8 @@ void buildpolys() {
     trihepta0 = trihepta1 = crossf * 1.35 / 2;
 
   if(sphere&&S7==3&&!gp::on) trihepta0 *= 1.3, trihepta1 *= 1.6;
-  if(sphere&&S3==3&&gp::on) trihepta1 *= whatever;
+
+  if(sphere&&gp::on) trihepta1 *= 1.4;
 
   int tshift0 = (a4?S14:0);
   int tshift1 = (td + (!(S7&1))) ? S6:0; // +S6+(a4&(S7&1)?S6:0);