diff --git a/include/Algo/Export/exportPov.h b/include/Algo/Export/exportPov.h
index 67acd12598a074b8ade320bd40aa47a57076fb98..0b97ad352cc8e66acf72e1ac1dc846d6c52a56a7 100644
--- a/include/Algo/Export/exportPov.h
+++ b/include/Algo/Export/exportPov.h
@@ -95,7 +95,7 @@ void exportMeshWire(std::ofstream& out, typename PFP::MAP& map, typename PFP::TV
 						if(position[dd][0]!=position[map.phi1(dd)][0] || position[dd][1]!=position[map.phi1(dd)][1] || position[dd][2]!=position[map.phi1(dd)][2]) {
 							out << "cylinder{ " << std::endl;
 							out << "<" << position[dd][0] << "," << position[dd][2] << "," << position[dd][1] << ">," << std::endl;
-							out << "<" << position[map.phi1(dd)][0] << "," << position[map.phi1(dd)][2] << "," << position[map.phi1(dd)][1] << ">, 1.5" << std::endl;
+							out << "<" << position[map.phi1(dd)][0] << "," << position[map.phi1(dd)][2] << "," << position[map.phi1(dd)][1] << ">, 0.5" << std::endl;
 							out << "}" << std::endl;
 						}
 						dd = map.phi1(dd);
diff --git a/include/Geometry/intersection.hpp b/include/Geometry/intersection.hpp
index f2d66d859306fd0f4f603c2c21976d987a49054e..d73e71eef60d0faaa3e3f7f89cc4046cbc629611 100644
--- a/include/Geometry/intersection.hpp
+++ b/include/Geometry/intersection.hpp
@@ -462,12 +462,12 @@ Intersection intersection2DSegmentSegment(const VEC3& PA, const VEC3& PB, const
 	else
 		Inter = VEC3((PA[0]*delta+vp1p2[0]*coeff)/delta,(PA[1]*delta+vp1p2[1]*coeff)/delta,(PA[2]*delta+vp1p2[2]*coeff)/delta);
 
-
 	//test if inter point is outside the edges
-	if( (Inter[0]<PA[0] && Inter[0]<PB[0]) || (Inter[0]>PA[0] && Inter[0]>PB[0])
-			|| (Inter[0]<QA[0] && Inter[0]<QB[0]) || (Inter[0]>QA[0] && Inter[0]>QB[0])
-			|| (Inter[1]<PA[1] && Inter[1]<PB[1]) || (Inter[1]>PA[1] && Inter[1]>PB[1])
-			|| (Inter[1]<QA[1] && Inter[1]<QB[1]) || (Inter[1]>QA[1] && Inter[1]>QB[1])
+	if(
+		(Inter[0]<PA[0] && Inter[0]<PB[0]) || (Inter[0]>PA[0] && Inter[0]>PB[0]) ||
+		(Inter[0]<QA[0] && Inter[0]<QB[0]) || (Inter[0]>QA[0] && Inter[0]>QB[0]) ||
+		(Inter[1]<PA[1] && Inter[1]<PB[1]) || (Inter[1]>PA[1] && Inter[1]>PB[1]) ||
+		(Inter[1]<QA[1] && Inter[1]<QB[1]) || (Inter[1]>QA[1] && Inter[1]>QB[1])
 	)
 		return NO_INTERSECTION;