diff --git a/fpvt.frm b/fpvt.frm
index c94ba85..bee6bc9 100644
--- a/fpvt.frm
+++ b/fpvt.frm
@@ -1,10 +1,10 @@
 VERSION 5.00
 Begin {C62A69F0-16DC-11CE-9E98-00AA00574A4F} fpvt 
-   Caption         =   "UserForm1"
-   ClientHeight    =   6780
+   Caption         =   "Forecast Adjustment"
+   ClientHeight    =   7275
    ClientLeft      =   120
    ClientTop       =   465
-   ClientWidth     =   12735
+   ClientWidth     =   13695
    OleObjectBlob   =   "fpvt.frx":0000
    StartUpPosition =   1  'CenterOwner
 End
@@ -18,12 +18,84 @@ Option Explicit
 
 
 
+Private Sub cbCancel_Click()
+
+    tbAdjVol.value = 0
+    tbAdjVal.value = 0
+    tbAdjPrice.value = 0
+    fpvt.Hide
+
+End Sub
+
+
+
+Private Sub cbOK_Click()
+
+    'MsgBox (handler.scenario)
+    
+
+End Sub
+
+Private Sub chbPlug_Change()
+
+        opvolume.Enabled = Not chbPlug.value
+        opprice.Enabled = Not chbPlug.value
+
+End Sub
+
+
+Private Sub opprice_Click()
+
+    tbFcVal = Format(CDbl(tbPadjVal.value) + CDbl(tbBaseVal.value) + CDbl(tbAdjVal.value), "#,###")
+    tbFcVol = Format((CDbl(tbPadjVol.value) + CDbl(tbBaseVol.value)), "#,###")
+    tbFcPrice = Format(CDbl(tbFcVal.value) / CDbl(tbFcVol.value), "#.000")
+    
+End Sub
+
+Private Sub opvolume_Click()
+
+    Dim pchange As Double
+
+    '---------calculate percent change----------------------------------------------------------------------
+    pchange = 1 + CDbl(tbAdjVal.value) / (CDbl(tbPadjVal.value) + CDbl(tbBaseVal.value))
+    '---------add the adjustments together to get the new forecast------------------------------------------
+    tbFcVal = Format(CDbl(tbPadjVal.value) + CDbl(tbBaseVal.value) + CDbl(tbAdjVal.value), "#,###")
+    tbFcVol = Format((CDbl(tbPadjVol.value) + CDbl(tbBaseVol.value)) * pchange, "#,###")
+    tbFcPrice = Format(CDbl(tbFcVal.value) / CDbl(tbFcVol.value), "#.000")
+
+End Sub
+
 Private Sub tbAdjVal_Change()
     
+    Dim pchange As Double
+    
     If IsNumeric(tbAdjVal.value) Then
-            tbFcVal = Format(CDbl(tbAdjVal.value) + CDbl(tbBaseVal.value), "#,###")
+        '---------calculate percent change----------------------------------------------------------------------
+        pchange = 1 + CDbl(tbAdjVal.value) / (CDbl(tbPadjVal.value) + CDbl(tbBaseVal.value))
+        '---------add the adjustments together to get the new forecast------------------------------------------
+        tbFcVal = Format(CDbl(tbPadjVal.value) + CDbl(tbBaseVal.value) + CDbl(tbAdjVal.value), "#,###")
+        '---------if volume adjustment method is selected, scale the volume up----------------------------------
+        If opvolume Then
+            tbFcVol = Format((CDbl(tbPadjVol.value) + CDbl(tbBaseVol.value)) * pchange, "#,###")
+        Else
+            tbFcVol = Format((CDbl(tbPadjVol.value) + CDbl(tbBaseVol.value)), "#,###")
+        End If
+        tbFcPrice = Format(CDbl(tbFcVal.value) / CDbl(tbFcVol.value), "#.000")
     Else
-        tbFcVal = Format(CDbl(tbBaseVal.value), "#,###")
+        tbFcVal = Format(CDbl(tbPadjVal.value) + CDbl(tbBaseVal.value), "#,###")
+        tbFcVol = Format((CDbl(tbPadjVol.value) + CDbl(tbBaseVol.value)), "#,###")
+        tbFcPrice = Format(CDbl(tbFcVal.value) / CDbl(tbFcVol.value), "#.000")
+    End If
+
+End Sub
+
+
+Private Sub tbAdjVol_Change()
+    
+    If IsNumeric(tbAdjVol.value) Then
+        tbFcVol = Format(CDbl(tbAdjVol.value) + CDbl(tbBaseVol.value), "#,###")
+    Else
+        tbFcVol = Format(CDbl(tbBaseVol.value), "#,###")
     End If
 
 End Sub
@@ -32,13 +104,19 @@ Private Sub UserForm_Activate()
     
     Dim s_tot As Object
     Dim i As Long
+    Dim ok As Boolean
 
-    Set s_tot = handler.scenario_totals(handler.scenario)
+    Set s_tot = handler.scenario_totals(handler.scenario, ok)
+    
+    If Not ok Then
+        fpvt.Hide
+        Application.StatusBar = False
+        Exit Sub
+    End If
+    
     
     '---show existing adjustment if there is one----
     fpvt.mod_adjust = False
-    fpvt.lOrigAdj.Visible = False
-    fpvt.tbOrigAdj.Visible = False
     
     For i = 1 To s_tot("x").Count
         Select Case s_tot("x")(i)("order_season")
@@ -47,22 +125,20 @@ Private Sub UserForm_Activate()
                     Case "copy"
                         fpvt.tbBaseVol.Text = Format(s_tot("x")(i)("units"), "#,###")
                         fpvt.tbBaseVal.Text = Format(s_tot("x")(i)("value_usd"), "#,###")
+                        If s_tot("x")(i)("units") <> 0 Then fpvt.tbBasePrice.Text = Format(s_tot("x")(i)("value_usd") / s_tot("x")(i)("units"), "#.000")
                         
                     Case "adjustment"
-                        fpvt.tbAdjVol.Text = Format(s_tot("x")(i)("units"), "#,###")
-                        fpvt.tbAdjVal.Text = Format(s_tot("x")(i)("value_usd"), "#,###")
-                        
-                        '---show existing adjustment if there is one----
-                        fpvt.mod_adjust = True
-                        fpvt.lOrigAdj.Visible = True
-                        fpvt.tbOrigAdj.Visible = True
-                        fpvt.tbOrigAdj.value = Format(s_tot("x")(i)("value_usd"), "#,###")
+                        fpvt.tbPadjVol.Text = Format(s_tot("x")(i)("units"), "#,###")
+                        fpvt.tbPadjVal.Text = Format(s_tot("x")(i)("value_usd"), "#,###")
+
                 End Select
         End Select
     Next i
     
-    fpvt.tbFcVol.Text = Format(fpvt.tbBaseVol.value + fpvt.tbAdjVol.value, "#,###")
-    fpvt.tbFcVal.Text = Format(fpvt.tbBaseVal.value + fpvt.tbAdjVal.value, "#,###")
+    fpvt.tbFcVol.value = Format(CDbl(fpvt.tbBaseVol.value) + CDbl(fpvt.tbPadjVol.value), "#,###")
+    fpvt.tbFcVal.value = Format(CDbl(fpvt.tbBaseVal.value) + CDbl(fpvt.tbPadjVal.value), "#,###")
+    fpvt.tbFcPrice.value = Format(CDbl(fpvt.tbFcVal.value) / CDbl(fpvt.tbFcVol.value), "#.000")
+    
+    Application.StatusBar = False
     
-    sbEdit.SimpleText = "idle"
 End Sub
diff --git a/fpvt.frx b/fpvt.frx
index aa1dda1..1ac50a2 100644
Binary files a/fpvt.frx and b/fpvt.frx differ
diff --git a/fpvt.log b/fpvt.log
new file mode 100644
index 0000000..6f4dbee
--- /dev/null
+++ b/fpvt.log
@@ -0,0 +1 @@
+Line 2: The Form or MDIForm name fpvt is already in use; cannot load this form.