Index: cpp/frams/genetics/f1/conv_f1.cpp
===================================================================
--- cpp/frams/genetics/f1/conv_f1.cpp	(revision 288)
+++ cpp/frams/genetics/f1/conv_f1.cpp	(revision 319)
@@ -18,5 +18,5 @@
 {
 public:
-Builder(const char*g,int mapping=0):invalid(0),genbegin(g),usemapping(mapping),energ(0),energ_div(0),first_part_mapping(NULL) {}
+Builder(const char*g,int mapping=0):invalid(0),genbegin(g),usemapping(mapping),first_part_mapping(NULL),energ(0),energ_div(0) {}
 ~Builder() {SAFEDELETE(first_part_mapping);}
 char tmp[222];
Index: cpp/frams/genetics/f9/conv_f9.cpp
===================================================================
--- cpp/frams/genetics/f9/conv_f9.cpp	(revision 288)
+++ cpp/frams/genetics/f9/conv_f9.cpp	(revision 319)
@@ -91,5 +91,5 @@
 int GenoConv_f90::findVertexAt(vector<XYZ_LOC> &vertices, const XYZ_LOC &vertex)
 {
-	for (int i = 0; i < vertices.size(); i++)
+	for (size_t i = 0; i < vertices.size(); i++)
 		if (vertices[i].same_coordinates(vertex)) return i;
 	return -1;
Index: cpp/frams/genetics/f9/oper_f9.cpp
===================================================================
--- cpp/frams/genetics/f9/oper_f9.cpp	(revision 288)
+++ cpp/frams/genetics/f9/oper_f9.cpp	(revision 319)
@@ -30,5 +30,5 @@
 	if (!gene[0]) return 1; //empty is not valid
 	bool ok = true;
-	int i;
+	size_t i;
 	for (i = 0; i < strlen(gene); i++) if (!strchr(turtle_commands_f9, gene[i])) { ok = false; break; }
 	return ok ? GENOPER_OK : i + 1;
@@ -39,5 +39,5 @@
 {
 	SString validated; //new genotype (everything except turtle_commands_f9 is skipped)
-	for (int i = 0; i < strlen(gene); i++)
+	for (size_t i = 0; i < strlen(gene); i++)
 		if (strchr(turtle_commands_f9, gene[i])) validated += gene[i];  //validated contains only turtle_commands_f9
 	free(gene);
Index: cpp/frams/genetics/fF/conv_fF.cpp
===================================================================
--- cpp/frams/genetics/fF/conv_fF.cpp	(revision 288)
+++ cpp/frams/genetics/fF/conv_fF.cpp	(revision 319)
@@ -104,10 +104,10 @@
 		double pcx = chambers[which - 1]->centerX;
 		double pcy = chambers[which - 1]->centerY;
-		double pcz = chambers[which - 1]->centerZ;
+		//double pcz = chambers[which - 1]->centerZ; //not used
 
 		/* aperture of the next to last chamber */
 		double ppx;
 		double ppy;
-		double ppz;
+		//double ppz; //not used
 
 		if (which == 1)
@@ -115,5 +115,5 @@
 			ppx = pcx;
 			ppy = pcy;
-			ppz = pcz;
+			//ppz = pcz;
 		}
 		else
@@ -121,5 +121,5 @@
 			ppx = chambers[which - 2]->holeX;
 			ppy = chambers[which - 2]->holeY;
-			ppz = chambers[which - 2]->holeZ;
+			//ppz = chambers[which - 2]->holeZ;
 		}
 
Index: cpp/frams/genetics/fT/oper_fTest.cpp
===================================================================
--- cpp/frams/genetics/fT/oper_fTest.cpp	(revision 288)
+++ cpp/frams/genetics/fT/oper_fTest.cpp	(revision 319)
@@ -65,5 +65,5 @@
 	if (!gene[0]) return 1; //empty is not valid
 	bool ok = true;
-	int i;
+	size_t i;
 	for (i = 0; i < strlen(gene); i++) if (!strchr("ATGC", gene[i])) { ok = false; break; }
 	return ok ? GENOPER_OK : i + 1;
@@ -74,5 +74,5 @@
 {
 	SString validated; //new genotype (everything except ATGC is skipped)
-	for (int i = 0; i < strlen(gene); i++)
+	for (size_t i = 0; i < strlen(gene); i++)
 		if (strchr("ATGC", gene[i])) validated += gene[i];  //validated contains only ATGC
 	free(gene);
Index: cpp/frams/genetics/genman.cpp
===================================================================
--- cpp/frams/genetics/genman.cpp	(revision 288)
+++ cpp/frams/genetics/genman.cpp	(revision 319)
@@ -101,6 +101,6 @@
 GenMan::GenMan() : localpar(GMparam_tab, this), localstats(GMstats_tab, this),
 seloperpar("GenOperators", "Genetics: Active operators"),
-par("GenMan", "Manages various genetic operations, using appropriate operators for the argument genotype format."),
-neuronsparam("Genetics: Neurons to add", "neuronsAdd", "neuadd_")
+neuronsparam("Genetics: Neurons to add", "neuronsAdd", "neuadd_"),
+par("GenMan", "Manages various genetic operations, using appropriate operators for the argument genotype format.")
 {
 	history = 0;
