Bug fix with AP-9 Gluty Lower Receiver. Adding STL files exported from magazine release step files.

Pistols/9mm_AP-9_Pistol-derwood/STEP/AP9_Gluty.step

@@ -1,8 +1,8 @@
 ISO-10303-21;
 HEADER;
 FILE_DESCRIPTION(('FreeCAD Model'),'2;1');
-FILE_NAME('C:/Users/Darren/Desktop/AP9 Final!/AP9 Gluty/AP9 Gluty.step',
-  '2017-11-21T23:04:23',('Author'),(''),
+FILE_NAME('C:/Users/Darren/Downloads/poop/Ap9 Gluty.step',
+  '2018-02-22T20:55:58',('Author'),(''),
   'Open CASCADE STEP processor 6.8','FreeCAD','Unknown');
 FILE_SCHEMA(('AUTOMOTIVE_DESIGN_CC2 { 1 2 10303 214 -1 1 5 4 }'));
 ENDSEC;
@@ -3408,7 +3408,7 @@ PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
     111.9629524007));
 #2492 = DIRECTION('',(0.984807753012,-7.58071845171E-014,0.173648177669)
   );
-#2493 = DIRECTION('',(0.173648177669,1.104405267309E-029,-0.984807753012
+#2493 = DIRECTION('',(0.173648177669,9.466330862652E-030,-0.984807753012
     ));
 #2494 = DEFINITIONAL_REPRESENTATION('',(#2495),#2521);
 #2495 = B_SPLINE_CURVE_WITH_KNOTS('',3,(#2496,#2497,#2498,#2499,#2500,
@@ -9893,7 +9893,7 @@ PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
     117.77132352359));
 #6845 = DIRECTION('',(-0.30070464815,7.133226553846E-013,-0.953717313768
     ));
-#6846 = DIRECTION('',(-0.953717313768,2.524354896707E-029,0.30070464815)
+#6846 = DIRECTION('',(-0.953717313768,5.048709793414E-029,0.30070464815)
   );
 #6847 = PCURVE('',#1537,#6848);
 #6848 = DEFINITIONAL_REPRESENTATION('',(#6849),#6875);
@@ -11238,7 +11238,7 @@ PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
     73.77091029134));
 #7700 = DIRECTION('',(-0.998936348089,-2.012979639394E-014,
     4.611043772334E-002));
-#7701 = DIRECTION('',(4.611043772334E-002,9.860761315263E-031,
+#7701 = DIRECTION('',(4.611043772334E-002,1.183291357832E-030,
     0.998936348089));
 #7702 = DEFINITIONAL_REPRESENTATION('',(#7703),#7707);
 #7703 = LINE('',#7704,#7705);
@@ -30122,7 +30122,7 @@ PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
 #20591 = CARTESIAN_POINT('',(82.563992339096,126.86447330024,
     95.907259073469));
 #20592 = DIRECTION('',(0.148129037197,0.52184368874,-0.840081515605));
-#20593 = DIRECTION('',(3.330669073875E-016,0.849452641363,0.527664865308
+#20593 = DIRECTION('',(3.053113317719E-016,0.849452641363,0.527664865308
     ));
 #20594 = PCURVE('',#7156,#20595);
 #20595 = DEFINITIONAL_REPRESENTATION('',(#20596),#20622);
@@ -67083,7 +67083,7 @@ PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
     96.523194477026));
 #45024 = DIRECTION('',(-0.984807753012,7.122145461796E-014,
     -0.173648177669));
-#45025 = DIRECTION('',(-0.173648177669,-8.046381233254E-029,
+#45025 = DIRECTION('',(-0.173648177669,-8.204153414299E-029,
     0.984807753012));
 #45026 = PCURVE('',#29652,#45027);
 #45027 = DEFINITIONAL_REPRESENTATION('',(#45028),#45054);
@@ -67774,7 +67774,7 @@ PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
     96.523194477032));
 #45503 = DIRECTION('',(-0.984807753012,7.122145461796E-014,
     -0.173648177669));
-#45504 = DIRECTION('',(-0.173648177669,-8.046381233254E-029,
+#45504 = DIRECTION('',(-0.173648177669,-8.204153414299E-029,
     0.984807753012));
 #45505 = PCURVE('',#29732,#45506);
 #45506 = DEFINITIONAL_REPRESENTATION('',(#45507),#45533);
@@ -67967,7 +67967,7 @@ PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
     96.532450926514));
 #45642 = DIRECTION('',(-6.559393229278E-002,-4.085130674184E-013,
     0.997846399025));
-#45643 = DIRECTION('',(0.997846399025,1.524079268887E-027,
+#45643 = DIRECTION('',(0.997846399025,1.527234712508E-027,
     6.559393229278E-002));
 #45644 = PCURVE('',#29784,#45645);
 #45645 = DEFINITIONAL_REPRESENTATION('',(#45646),#45672);
@@ -68179,7 +68179,7 @@ PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE',''
     133.12934709383));
 #45798 = DIRECTION('',(-6.507146121411E-002,-0.548324872725,
     -0.833729895642));
-#45799 = DIRECTION('',(-2.532696274926E-016,-0.835500650244,
+#45799 = DIRECTION('',(-2.567390744446E-016,-0.835500650244,
     0.549489457079));
 #45800 = PCURVE('',#30439,#45801);
 #45801 = DEFINITIONAL_REPRESENTATION('',(#45802),#45828);