diff --git a/box.go b/box.go
index cf215d7..90dcb39 100644
--- a/box.go
+++ b/box.go
@@ -1,7 +1,7 @@
 package gui
 
 import "log"
-import "os"
+// import "os"
 // import "reflect"
 
 import "github.com/andlabs/ui"
@@ -102,12 +102,13 @@ func (n *Node) AddBox(axis int, name string) *Node {
 	return newNode
 }
 
+/*
 func (b *GuiBox) NewBox(axis int, name string) *GuiBox {
 	log.Println("gui.NewBox() START")
 	n := b.FindNode()
 	if (n == nil) {
 		log.Println("gui.NewBox() SERIOUS ERROR. CAN NOT FIND NODE")
-		os.Exit(0)
+		panic("gui.NewBox() SERIOUS ERROR. CAN NOT FIND NODE")
 	} else {
 		log.Println("gui.NewBox() node =", n.Name)
 	}
@@ -128,6 +129,7 @@ func (b *GuiBox) NewBox(axis int, name string) *GuiBox {
 	// panic("gui.NewBox")
 	return newbox
 }
+*/
 
 func HardBox(gw *GuiWindow, axis int, name string) *GuiBox {
 	log.Println("HardBox() START axis =", axis)
diff --git a/find.go b/find.go
index e046161..7323596 100644
--- a/find.go
+++ b/find.go
@@ -17,6 +17,7 @@ func (n *Node) FindControl() *ui.Control {
 	return n.uiControl
 }
 
+/*
 func (n *Node) FindBox() *GuiBox {
 	if (n.box != nil) {
 		return n.box
@@ -34,11 +35,13 @@ func (n *Node) FindWindowBox() *GuiBox {
 	}
 	return n.box
 }
+*/
 
 func (w *GuiWindow) FindNode() *Node {
 	return w.node
 }
 
+/*
 func (b *GuiBox) FindNode() *Node {
 	log.Println("gui.FindNode() on GuiBox")
 	if b.node != nil {
@@ -50,6 +53,7 @@ func (b *GuiBox) FindNode() *Node {
 	os.Exit(-1)
 	return nil
 }
+*/
 
 func FindWindow(s string) *GuiWindow {
 	for name, window := range Data.WindowMap {
diff --git a/new-structs.go b/new-structs.go
index b75fe0b..109b4af 100644
--- a/new-structs.go
+++ b/new-structs.go
@@ -97,10 +97,11 @@ func (n *Node) Dump() {
 	}
 }
 
-
+/*
 func (n *Node) SetBox(box *GuiBox) {
 	n.box = box
 }
+*/
 
 func (n *Node) SetName(name string) {
 	// n.uiType.SetName(name)