diff --git a/dxf2gcode.go b/dxf2gcode.go
index dfb8192..24aca3d 100644
--- a/dxf2gcode.go
+++ b/dxf2gcode.go
@@ -2,22 +2,41 @@ package main
 
 // DXF to G code converter
 import (
+	"flag"
 	"fmt"
-	"github.com/jethornton/dxf2gcode/dxfutil"
 	"os"
 	"os/user"
+	"github.com/jethornton/dxf2gcode/dxfutil"
 )
 
+var (
+	file *string
+	port *int
+	yesno *bool
+)
+
+// Basic flag declarations are available for string, integer, and boolean options.
+func init() {
+	file = flag.String("f", "/dxf/test.dxf", "Path to a DXF to convert")
+	port = flag.Int("port", 3000, "an int")
+	yesno = flag.Bool("yesno", true, "a bool")
+}
+
+
 func main() {
+	flag.Parse()
 	usr, _ := user.Current() // get user information
 	cwd, _ := os.Getwd() // get current working directory
 	iniMap := make(map[string]string)
 	var inFile string
+	
 	if len(os.Args) == 2 {
 		switch os.Args[1] {
 		case "-v":
 			fmt.Println("Version 0.001")
 			os.Exit(0)
+		case "-p":
+			fmt.Println("-p")
 		default:
 			inFile = os.Args[1]
 		}
@@ -31,26 +50,13 @@ func main() {
 	dxfutil.Readini(iniMap, cwd)
 	lines := dxfutil.GetLines(inFile)
 	entities := dxfutil.GetEntities(lines)
-	/*
-	for _, e := range entities {
-		fmt.Printf("%2d %4s G10 %8s G11 %8s G20 %8s G21 %8s G50 %9s G51 %9s\n",
-		e.Test, e.G0, e.G10, e.G11, e.G20, e.G21, e.G50, e.G51)
-	}
-	*/
 	entities = dxfutil.GetEndPoints(entities)
-/*
-	for _, e := range entities {
-		fmt.Printf("%2d %4s Xs %9f Ys %9f Xe %9f Ye %9f\n",
-		e.Test, e.G0, e.Xs, e.Ys, e.Xe, e.Ye)
-	}
-*/
 	entities = dxfutil.GetOrder(entities)
+	dxfutil.GenGcode(entities, iniMap["SAVEAS"])
 /*
 	for _, e := range entities {
 		fmt.Printf("%2d %2d %4s Xs %9f Xe %9f Ys %9f Ye %9f\n",
 		e.Test, e.Index, e.G0, e.Xs, e.Xe, e.Ys, e.Ye)
 	}
 */
-	dxfutil.GenGcode(entities, iniMap["SAVEAS"])
-
 }
diff --git a/dxfutil/dxf_util.go b/dxfutil/dxf_util.go
index b2c211d..39ee9ce 100644
--- a/dxfutil/dxf_util.go
+++ b/dxfutil/dxf_util.go
@@ -170,28 +170,30 @@ func GetEndPoints (e []Ent) ([]Ent){
 }
 
 func GetOrder(e []Ent) ([]Ent) {
-	// search for a match for e[0] then search for a match to what matched e[0]
-	// this way I can say where to start... sounds good to me now to make it work
-	c := 0
-	x := 0
-	//fmt.Println("len(e)", len(e))
+	c := 3 // entity to search from
+	dir := "CW" // direction of travel
 	Search:
 	for i := range e {
-		x++
-		//fmt.Println("x i",x, i)
 		if i == len(e) - 1 { break } // don't process the last one
+		// if direction is CW and it is an arc reverse the arc before processing
 		if i == 0 { // this will need to be smarter to figure out if it is G2 or G3
-			switch e[i].G0 {
+			fmt.Printf("e[c].G0 %s e[c].G50 %s e[c].G51 %s\n", e[c].G0, e[c].G50, e[c].G51)
+			switch e[c].G0 {
 			case "ARC":
-				e[i].G = "3"
+				if dir == "CW" {
+					e[c].G = "2"
+					e[c].Xe, e[c].Xs = e[c].Xs, e[c].Xe
+					e[c].Ye, e[c].Ys = e[c].Ys, e[c].Ye
+					e[c].G50, e[c].G51 = e[c].G51, e[c].G50
+				} else {
+					e[c].G = "3"
+				}
 			case "LINE":
-				e[i].G = "1"
+				e[c].G = "1"
 			}
 		}
 		for j := range e {
 			if c != j && floatCompare(e[c].Xe, e[j].Xs) && floatCompare(e[c].Ye, e[j].Ys) {
-				//fmt.Println("ccw x i j",x, i, j)
-				//fmt.Printf("ccw c%2d matched i%2d\n", c, i)
 				e[j].Index = i + 1
 				c = j
 				switch e[j].G0 {
@@ -205,8 +207,6 @@ func GetOrder(e []Ent) ([]Ent) {
 		}
 		for k := range e {
 			if c != k && floatCompare(e[c].Xe, e[k].Xe) && floatCompare(e[c].Ye, e[k].Ye) {
-				//fmt.Println("cw x i k",x, i, k)
-				//fmt.Printf("cw c%2d matched i%2d\n", c, i)
 				// swap end points
 				e[k].Xe, e[k].Xs = e[k].Xs, e[k].Xe
 				e[k].Ye, e[k].Ys = e[k].Ys, e[k].Ye
@@ -226,7 +226,7 @@ func GetOrder(e []Ent) ([]Ent) {
 			}
 		}
 	}
-	fmt.Println("GetOrder Done")
 	sort.Sort(ByIndex(e))
+	fmt.Println("GetOrder Done")
 	return e
 }