diff --git a/SkeinPyPy/newui/mainWindow.py b/SkeinPyPy/newui/mainWindow.py
index b6200ed..d7fef3c 100644
--- a/SkeinPyPy/newui/mainWindow.py
+++ b/SkeinPyPy/newui/mainWindow.py
@@ -163,13 +163,6 @@ class mainWindow(configBase.configWindowBase):
 		c = configBase.SettingRow(right, "Rotate (deg)", 'model_rotate_base', '0', '')
 		validators.validFloat(c)
 		configBase.settingNotify(c, self.preview3d.updateModelTransform)
-		configBase.TitleRow(right, "Multiply")
-		c = configBase.SettingRow(right, "Multiple X", 'model_multiply_x', '1', '')
-		validators.validInt(c)
-		configBase.settingNotify(c, self.preview3d.updateModelTransform)
-		c = configBase.SettingRow(right, "Multiple Y", 'model_multiply_y', '1', '')
-		validators.validInt(c)
-		configBase.settingNotify(c, self.preview3d.updateModelTransform)
 
 		# load and slice buttons.
 		loadButton = wx.Button(self, -1, 'Load Model')
diff --git a/SkeinPyPy/newui/preview3d.py b/SkeinPyPy/newui/preview3d.py
index fc36fd6..798eddb 100644
--- a/SkeinPyPy/newui/preview3d.py
+++ b/SkeinPyPy/newui/preview3d.py
@@ -74,11 +74,27 @@ class previewPanel(wx.Panel):
 		self.toolbar2.AddControl(self.flipZ)
 		self.Bind(wx.EVT_CHECKBOX, self.OnFlipZClick, self.flipZ)
 		
-		self.toolbar2.InsertSeparator(4)
+		self.toolbar2.InsertSeparator(self.toolbar2.GetToolsCount())
 		self.toolbar2.AddControl(wx.StaticText(self.toolbar2, -1, 'Scale'))
 		self.scale = wx.TextCtrl(self.toolbar2, -1, profile.getProfileSetting('model_scale'), size=(21*2,21))
 		self.toolbar2.AddControl(self.scale)
 		self.Bind(wx.EVT_TEXT, self.OnScale, self.scale)
+		self.toolbar2.InsertSeparator(self.toolbar2.GetToolsCount())
+
+		self.toolbar2.AddControl(wx.StaticText(self.toolbar2, -1, 'Copy:'))
+		self.mulXsub = wx.Button(self.toolbar2, -1, '-', size=(21,21))
+		self.toolbar2.AddControl(self.mulXsub)
+		self.Bind(wx.EVT_BUTTON, self.OnMulXSubClick, self.mulXsub)
+		self.mulXadd = wx.Button(self.toolbar2, -1, '+', size=(21,21))
+		self.toolbar2.AddControl(self.mulXadd)
+		self.Bind(wx.EVT_BUTTON, self.OnMulXAddClick, self.mulXadd)
+
+		self.mulYsub = wx.Button(self.toolbar2, -1, '-', size=(21,21))
+		self.toolbar2.AddControl(self.mulYsub)
+		self.Bind(wx.EVT_BUTTON, self.OnMulYSubClick, self.mulYsub)
+		self.mulYadd = wx.Button(self.toolbar2, -1, '+', size=(21,21))
+		self.toolbar2.AddControl(self.mulYadd)
+		self.Bind(wx.EVT_BUTTON, self.OnMulYAddClick, self.mulYadd)
 		
 		self.toolbar2.Realize()
 		self.updateToolbar()
@@ -101,6 +117,22 @@ class previewPanel(wx.Panel):
 		profile.putProfileSetting('flip_z', str(self.flipZ.GetValue()))
 		self.updateModelTransform()
 
+	def OnMulXAddClick(self, e):
+		profile.putProfileSetting('model_multiply_x', str(max(1, int(profile.getProfileSetting('model_multiply_x'))+1)))
+		self.updateModelTransform()
+
+	def OnMulXSubClick(self, e):
+		profile.putProfileSetting('model_multiply_x', str(max(1, int(profile.getProfileSetting('model_multiply_x'))-1)))
+		self.updateModelTransform()
+
+	def OnMulYAddClick(self, e):
+		profile.putProfileSetting('model_multiply_y', str(max(1, int(profile.getProfileSetting('model_multiply_y'))+1)))
+		self.updateModelTransform()
+
+	def OnMulYSubClick(self, e):
+		profile.putProfileSetting('model_multiply_y', str(max(1, int(profile.getProfileSetting('model_multiply_y'))-1)))
+		self.updateModelTransform()
+
 	def OnScale(self, e):
 		try:
 			scale = float(self.scale.GetValue())