Save the Biotech twins setting

1.4/source/RJW_Menstruation/RJW_Menstruation/Configurations.cs

@@ -202,7 +202,7 @@ namespace RJW_Menstruation
             Scribe_Values.Look(ref EstrusAttractivenessToHookup, "EstrusAttractivenessToHookup", EstrusAttractivenessToHookup, true);
             Scribe_Values.Look(ref EstrusRelationshipToHookup, "EstrusRelationshipToHookup", EstrusRelationshipToHookup, true);
             Scribe_Values.Look(ref PregnancySource, "PregnancySource", PregnancySource, true);
-            Scribe_Values.Look(ref EnableBiotechTwins, "EnableBiotechTwins", EnableBiotechTwins, false);    // Don't force save this, for now
+            Scribe_Values.Look(ref EnableBiotechTwins, "EnableBiotechTwins", EnableBiotechTwins, true);
             Scribe_Values.Look(ref EnableHeteroOvularTwins, "EnableHeteroOvularTwins", EnableHeteroOvularTwins, true);
             Scribe_Values.Look(ref EnableEnzygoticTwins, "EnableEnzygoticTwins", EnableEnzygoticTwins, true);
             Scribe_Values.Look(ref EnzygoticTwinsChance, "EnzygoticTwinsChance", EnzygoticTwinsChance, true);

1.4/source/RJW_Menstruation/RJW_Menstruation/HediffComps/MenstruationUtility.cs

@@ -115,16 +115,25 @@ namespace RJW_Menstruation
             if (hediff is Hediff_MechanoidPregnancy)
                 return ContentFinder<Texture2D>.Get(("Womb/Mechanoid_Fluid"), true);
 
-            ThingDef babydef = comp.Pawn.def;
-            HediffComp_PregeneratedBabies babiescomp = hediff?.TryGetComp<HediffComp_PregeneratedBabies>();
-            if (babiescomp?.HasBaby ?? false)
-                babydef = babiescomp.babies.First().def;
             float gestationProgress = comp.StageProgress;
-            int babycount = hediff is Hediff_BasePregnancy preg ? preg.babies.Count : 1;
 
-            if (hediff is Hediff_BasePregnancy h)
+            ThingDef babydef;
+            int babycount;
+            HediffComp_PregeneratedBabies babiescomp = hediff?.TryGetComp<HediffComp_PregeneratedBabies>();
+            if (hediff is Hediff_BasePregnancy preg)
             {
-                babydef = h.babies?.FirstOrDefault()?.def ?? ThingDefOf.Human;
+                babydef = preg.babies?.FirstOrDefault()?.def ?? ThingDefOf.Human;
+                babycount = preg.babies?.Count ?? 1;
+            }
+            else if (babiescomp?.HasBaby ?? false)
+            {
+                babydef = babiescomp.babies.First().def;
+                babycount = babiescomp.babies.Count;
+            }
+            else
+            {
+                babydef = comp.Pawn.def;
+                babycount = 1;
             }
 
             string fetustex = babydef.GetModExtension<PawnDNAModExtension>()?.fetusTexPath ?? "Fetus/Fetus_Default";