diff --git a/export.cpp b/export.cpp
index f3c2615..bddaae3 100644
--- a/export.cpp
+++ b/export.cpp
@@ -68,7 +68,8 @@ void SolveSpace::ExportSectionTo(char *filename) {
     ZERO(&bl);
 
     g->runningShell.MakeSectionEdgesInto(n, d,
-        &el, SS.exportPwlCurves ? NULL : &bl);
+       &el, 
+       (SS.exportPwlCurves || fabs(SS.exportOffset) > LENGTH_EPS) ? NULL : &bl);
 
     el.CullExtraneousEdges();
     bl.CullIdenticalBeziers();
@@ -103,10 +104,14 @@ void SolveSpace::ExportViewTo(char *filename) {
     for(i = 0; i < SS.entity.n; i++) {
         Entity *e = &(SS.entity.elem[i]);
         if(!e->IsVisible()) continue;
+        if(e->construction) continue;
 
-        if(SS.exportPwlCurves || (sm && !SS.GW.showHdnLines)) {
+        if(SS.exportPwlCurves || (sm && !SS.GW.showHdnLines) ||
+                                 fabs(SS.exportOffset) > LENGTH_EPS)
+        {
             // We will be doing hidden line removal, which we can't do on
-            // exact curves; so we need things broken down to pwls.
+            // exact curves; so we need things broken down to pwls. Same
+            // problem with cutter radius compensation.
             e->GenerateEdges(&edges);
         } else {
             e->GenerateBezierCurves(&beziers);
diff --git a/solvespace.cpp b/solvespace.cpp
index 1ce0814..6c7d03e 100644
--- a/solvespace.cpp
+++ b/solvespace.cpp
@@ -39,7 +39,7 @@ void SolveSpace::Init(char *cmdLine) {
     lightDir[1].y = CnfThawFloat( 0.0f, "LightDir_1_Up"        );
     lightDir[1].z = CnfThawFloat( 0.0f, "LightDir_1_Forward"   );
     // Chord tolerance
-    chordTol = CnfThawFloat(1.0f, "ChordTolerance");
+    chordTol = CnfThawFloat(2.0f, "ChordTolerance");
     // Max pwl segments to generate
     maxSegments = CnfThawDWORD(40, "MaxSegments");
     // View units
diff --git a/textscreens.cpp b/textscreens.cpp
index c26ba26..2e8ccb3 100644
--- a/textscreens.cpp
+++ b/textscreens.cpp
@@ -681,14 +681,19 @@ void TextWindow::ShowConfiguration(void) {
         &ScreenChangeShadedTriangles,
         (!SS.exportShadedTriangles ? "" : "no"),
         (!SS.exportShadedTriangles ? "no" : ""));
-    Printf(false, "%Ft curves as piecewise linear: "
-                  "%Fh%f%Ll%s%E%Fs%s%E / %Fh%f%Ll%s%E%Fs%s%E",
-        &ScreenChangePwlCurves,
-        (SS.exportPwlCurves ? "" : "yes"),
-        (SS.exportPwlCurves ? "yes" : ""),
-        &ScreenChangePwlCurves,
-        (!SS.exportPwlCurves ? "" : "no"),
-        (!SS.exportPwlCurves ? "no" : ""));
+    if(fabs(SS.exportOffset) > LENGTH_EPS) {
+        Printf(false, "%Ft curves as piecewise linear:%E %Fsyes");
+        Printf(false, "   (always pwl if cutter radius offset isn't 0)");
+    } else {
+        Printf(false, "%Ft curves as piecewise linear: "
+                      "%Fh%f%Ll%s%E%Fs%s%E / %Fh%f%Ll%s%E%Fs%s%E",
+            &ScreenChangePwlCurves,
+            (SS.exportPwlCurves ? "" : "yes"),
+            (SS.exportPwlCurves ? "yes" : ""),
+            &ScreenChangePwlCurves,
+            (!SS.exportPwlCurves ? "" : "no"),
+            (!SS.exportPwlCurves ? "no" : ""));
+    }
 
     Printf(false, "");
     Printf(false, "%Ft draw back faces: "