diff --git a/editortools/brush.py b/editortools/brush.py
index 834626e..46edb27 100644
--- a/editortools/brush.py
+++ b/editortools/brush.py
@@ -39,6 +39,7 @@ class BrushMode(object):
 
     def performAtPoint(self, op, point, dirtyBox):
         pass
+
     def createOptions(self, panel, tool):
         pass
 
@@ -46,6 +47,7 @@ class BrushMode(object):
 class Modes:
     class Fill(BrushMode):
         name = "Fill"
+
         def createOptions(self, panel, tool):
             col = [
                 panel.modeStyleGrid,
@@ -72,6 +74,7 @@ class Modes:
     class FloodFill(BrushMode):
         name = "Flood Fill"
         options = ['indiscriminate']
+
         def createOptions(self, panel, tool):
             col = [
                 panel.brushModeRow,
@@ -87,6 +90,7 @@ class Modes:
             tmpfile = tempfile.mkdtemp("FloodFillUndo")
             undoLevel = MCInfdevOldLevel(tmpfile,create=True)
             dirtyChunks = set()
+
             def saveUndoChunk(cx,cz):
                 if (cx,cz) in dirtyChunks: return
                 dirtyChunks.add( (cx,cz) )
@@ -150,6 +154,7 @@ class Modes:
 
     class Replace(Fill):
         name = "Replace"
+
         def createOptions(self, panel, tool):
             return Modes.Fill.createOptions(self, panel, tool) + [panel.replaceBlockButton]
 
@@ -245,6 +250,7 @@ class Modes:
     class Topsoil(Fill):
         name = "Topsoil"
         options = ['naturalEarth', 'topsoilDepth']
+
         def createOptions(self, panel, tool):
             col = Modes.Fill.createOptions(self, panel, tool)
             depthRow = IntInputRow("Depth: ", ref=AttrRef(tool, 'topsoilDepth'))
@@ -382,8 +388,10 @@ class BrushOperation(Operation):
         Modes.Topsoil,
         Modes.Paste
     ]
+
     @property
     def noise(self): return self.options.get('brushNoise', 100)
+
     @property
     def hollow(self): return self.options.get('brushHollow', False)
 
@@ -520,7 +528,6 @@ class BrushOperation(Operation):
 
 
 class BrushPanel(Panel):
-
     def __init__(self, tool):
         Panel.__init__(self)
         self.tool = tool
@@ -638,6 +645,7 @@ class BrushTool(CloneTool):
     tooltipText = "Brush\nRight-click for options"
     toolIconName = "brush"
     minimumSpacing = 1
+
     def __init__(self, *args):
         CloneTool.__init__(self, *args)
         self.optionsPanel = BrushToolOptions(self)
@@ -923,6 +931,7 @@ class BrushTool(CloneTool):
 
     def flip(self):
         self.decreaseBrushSize()
+
     def roll(self):
         self.increaseBrushSize()
 
@@ -945,9 +954,11 @@ class BrushTool(CloneTool):
             blockInfo = self.replaceBlockInfo
         else:
             blockInfo = self.blockInfo
+
         class FakeLevel(MCLevel):
             filename = "Fake Level"
             materials = self.editor.level.materials
+
             def __init__(self):
                 self.chunkCache = {}
 
@@ -955,9 +966,11 @@ class BrushTool(CloneTool):
 
             zerolight = zeros((16, 16, Height), dtype='uint8')
             zerolight[:] = 15
+
             def getChunk(self, cx, cz):
                 if (cx, cz) in self.chunkCache:
                     return self.chunkCache[cx, cz]
+
                 class FakeBrushChunk(pymclevel.level.FakeChunk):
                     def compress(self):
                         del self.world.chunkCache[self.chunkPosition]
@@ -1093,10 +1106,12 @@ class BrushTool(CloneTool):
                     glVertex3f(*map(lambda a:a + 0.5, reticlePoint))
 
     def updateOffsets(self): pass
+
     def selectionChanged(self): pass
 
     def option1(self):
         self.swapBrushStyles()
+
     def option2(self):
         self.swapBrushModes()
 
diff --git a/editortools/chunk.py b/editortools/chunk.py
index 2d84ce7..532bfe5 100644
--- a/editortools/chunk.py
+++ b/editortools/chunk.py
@@ -99,6 +99,7 @@ class ChunkTool(EditorTool):
 
     _selectedChunks = None
     _displayList = None
+
     def drawToolMarkers(self):
         if self._displayList is None:
             self._displayList = DisplayList(self._drawToolMarkers)
@@ -173,6 +174,7 @@ class ChunkTool(EditorTool):
                 glDepthMask(False)
                 glDrawArrays(GL_QUADS, 0, len(positions) * 4)
                 glDepthMask(True)
+
     @property
     def worldTooltipText(self):
         box = self.editor.selectionTool.selectionBoxInProgress()
@@ -216,6 +218,7 @@ class ChunkTool(EditorTool):
         if chunks is None:
             chunks = self.selectedChunks()
         chunks = list(chunks)
+
         def _destroyChunks():
             i = 0
             chunkCount = len(chunks)
@@ -318,6 +321,7 @@ class ChunkTool(EditorTool):
 
     def mouseDown(self, *args):
         return self.editor.selectionTool.mouseDown(*args)
+
     def mouseUp(self, evt, *args):
         self.editor.selectionTool.mouseUp(evt, *args)
 
@@ -357,6 +361,7 @@ def GeneratorPanel():
                 yield
                 jarStorage.downloadCurrentServer()
                 yield
+
             showProgress("Checking for server updates...", _check())
             versionChoice.choices = sorted(jarStorage.versions, reverse=True)
             versionChoice.choiceIndex = 0
@@ -386,6 +391,7 @@ def GeneratorPanel():
             (revealStorage, revealCache, clearCache)[i]()
 
     advancedButton = Button("Advanced...", presentMenu)
+
     @alertException
     def revealStorage():
         mcplatform.platform_open(jarStorage.cacheDir)
@@ -399,6 +405,7 @@ def GeneratorPanel():
     @alertException
     def clearCache():
         MCServerChunkGenerator.clearWorldCache()
+
     simRow = CheckBoxLabel("Simulate world", ref=AttrRef(panel, "simulate"), tooltipText = "Simulate the world for a few seconds after generating it. Reduces the save file size by processing all of the TileTicks.")
 
     simRow = Row((simRow, advancedButton), anchor="lrh")
diff --git a/editortools/clone.py b/editortools/clone.py
index 13816b3..03a0f5c 100644
--- a/editortools/clone.py
+++ b/editortools/clone.py
@@ -251,11 +251,13 @@ class CloneToolPanel(Panel):
         scaleField.max = 8
         dv = scaleField.decrease_value
         iv = scaleField.increase_value
+
         def scaleFieldDecrease():
             if scaleField.value > 1 / 8.0 and scaleField.value <= 1.0:
                 scaleField.value *= 0.5
             else:
                 dv()
+
         def scaleFieldIncrease():
             if scaleField.value < 1.0:
                 scaleField.value *= 2.0
@@ -331,6 +333,7 @@ class CloneTool(EditorTool):
 
     @property
     def scaleFactor(self): return self._scaleFactor
+
     @scaleFactor.setter
     def scaleFactor(self, val):
         self.rescaleLevel(val)
@@ -355,6 +358,7 @@ class CloneTool(EditorTool):
     panelClass = CloneToolPanel
     #color = (0.89, 0.65, 0.35, 0.33)
     color = (0.3 , 1.0, 0.3, 0.19)
+
     def __init__(self, *args):
         self.rotation = 0
 
@@ -462,6 +466,7 @@ class CloneTool(EditorTool):
         self.showPanel()
 
     cloneCameraDistance = 0
+
     @property
     def cameraDistance(self):
         return self.cloneCameraDistance
@@ -527,6 +532,7 @@ class CloneTool(EditorTool):
 #        srcshape = roundedShape[0]/srcfactor, srcfactor, roundedShape[1]/srcfactor, srcfactor, roundedShape[2]/srcfactor, srcfactor
 #
 #        newlevel = MCSchematic(xyzshape)
+#
 #        def copyArray(dest, src):
 #            dest.shape = intershape
 #            src.shape = srcshape
@@ -760,6 +766,7 @@ class CloneTool(EditorTool):
 
     def option1(self):
         self.copyAir = not self.copyAir
+
     def option2(self):
         self.copyWater = not self.copyWater
 
@@ -950,6 +957,7 @@ class ConstructionTool(CloneTool):
     tooltipText = "Import"
 
     panelClass = ConstructionToolPanel
+
     def toolEnabled(self):
         return True
 
diff --git a/editortools/filter.py b/editortools/filter.py
index ba52b39..fdf8599 100644
--- a/editortools/filter.py
+++ b/editortools/filter.py
@@ -28,6 +28,7 @@ def alertFilterException(func):
 
 class FilterModuleOptions(Widget):
     is_gl_container = True
+
     def __init__(self, tool, module, *args, **kw):
         Widget.__init__(self, *args, **kw)
         rows = []
@@ -193,6 +194,7 @@ class FilterToolPanel(Panel):
         self.reload()
 
     filterOptionsPanel = None
+
     def saveOptions(self):
         if self.filterOptionsPanel:
             self.savedOptions[self.selectedFilterName] = self.filterOptionsPanel.options
diff --git a/editortools/player.py b/editortools/player.py
index bec14a7..4554eb5 100644
--- a/editortools/player.py
+++ b/editortools/player.py
@@ -19,6 +19,7 @@ from pymclevel.box import FloatBox
 
 class PlayerMoveOperation(Operation):
     undoPos = None
+
     def __init__(self, tool, pos, player="Player", yp = (None, None)):
         self.tool, self.pos = tool, pos
         self.yp = yp
@@ -106,6 +107,7 @@ class PlayerPositionPanel(Panel):
         tableview.row_data = lambda i: (players[i],)
         tableview.row_is_selected = lambda x: x==tableview.index
         tableview.zebra_color = (0,0,0,48)
+
         def selectTableRow(i, evt):
             tableview.index = i
 
@@ -237,6 +239,7 @@ class PlayerPositionTool(EditorTool):
         self.markerList = DisplayList()
 
     panel = None
+
     def showPanel(self):
         if not self.panel:
             self.panel = PlayerPositionPanel(self)
@@ -391,6 +394,7 @@ class PlayerSpawnPositionTool(PlayerPositionTool):
 
     def toolEnabled(self):
         return self.editor.level.dimNo == 0
+
     def showPanel(self):
         self.panel = Panel()
         button = Button("Goto Spawn", action=self.gotoSpawn)
@@ -502,6 +506,7 @@ class PlayerSpawnPositionTool(PlayerPositionTool):
                 self.markerList.invalidate()
                 if len(status):
                     alert("Spawn point fixed. Changes: \n\n" + status)
+
     @alertException
     def toolReselected(self):
         self.gotoSpawn()
diff --git a/editortools/select.py b/editortools/select.py
index 932134e..650bc5a 100644
--- a/editortools/select.py
+++ b/editortools/select.py
@@ -73,7 +73,6 @@ def GetSelectionColor(colorWord = None):
 
 
 class SelectionToolOptions(ToolOptions):
-
     def updateColors(self):
         names = [name.lower() for (name, value) in config.config.items("Selection Colors")]
         self.colorPopupButton.choices = [name.capitalize() for name in names]
@@ -95,6 +94,7 @@ class SelectionToolOptions(ToolOptions):
 
         def set_colorvalue(ch):
             i = "RGB".index(ch)
+
             def _set(val):
                 choice = self.colorPopupButton.selectedChoice
                 values = GetSelectionColor(choice)
@@ -107,6 +107,7 @@ class SelectionToolOptions(ToolOptions):
 
         def get_colorvalue(ch):
             i = "RGB".index(ch)
+
             def _get():
                 return int(GetSelectionColor()[i] * 255)
             return _get
@@ -686,6 +687,7 @@ class SelectionTool(EditorTool):
         self.selectOtherCorner()
 
     _currentCorner = 0
+
     @property
     def currentCorner(self):
         return self._currentCorner
@@ -985,6 +987,7 @@ class SelectionTool(EditorTool):
             self.editor.freezeStatus("Removing entities...")
             level = self.editor.level
             editor = self.editor
+
             class DeleteEntitiesOperation(Operation):
                 def perform(self, recordUndo=True):
                     self.undoEntities = level.getEntitiesInBox(box)
@@ -1066,6 +1069,7 @@ class SelectionTool(EditorTool):
 
 class SelectionOperation(Operation):
     changedLevel = False
+
     def __init__(self, selectionTool, points):
         self.selectionTool = selectionTool
         self.points = points;
@@ -1083,6 +1087,7 @@ class SelectionOperation(Operation):
 
 class NudgeSelectionOperation (Operation) :
     changedLevel = False
+
     def __init__(self, selectionTool, direction):
         self.selectionTool = selectionTool;
         self.direction = direction;
diff --git a/editortools/toolbasics.py b/editortools/toolbasics.py
index 54c6cba..5bf1492 100644
--- a/editortools/toolbasics.py
+++ b/editortools/toolbasics.py
@@ -109,6 +109,7 @@ class Operation(object):
 
         sch.compress()
         return sch
+
     #represents a single undoable operation
     def perform(self, recordUndo=True):
         " Perform the operation. Record undo information if recordUndo"
@@ -186,6 +187,7 @@ class ThumbView(GLPerspective):
             GL.glDisableClientState(GL.GL_TEXTURE_COORD_ARRAY)
 
     drawBackground = True
+
     def gl_draw_thumb(self):
         GL.glPushAttrib(GL.GL_SCISSOR_BIT)
         r = self.rect
@@ -207,9 +209,11 @@ class BlockThumbView(Widget):
 
     thumb = None
     _blockInfo = None
+
     @property
     def blockInfo(self):
         return self._blockInfo
+
     @blockInfo.setter
     def blockInfo(self, b):
         if self._blockInfo != b:
@@ -271,6 +275,7 @@ class BlockView(GLOrtho):
         glDisableClientState(GL_TEXTURE_COORD_ARRAY)
         glDisable(GL_ALPHA_TEST)
         glDisable(GL_TEXTURE_2D)
+
     @property
     def tooltipText(self):
         return "{0}".format(self.blockInfo.name)
@@ -278,6 +283,7 @@ class BlockView(GLOrtho):
 
 class BlockButton(ButtonBase, Panel):
     _ref = None
+
     def __init__(self, materials, blockInfo=None, ref=None, recentBlocks=None, *a, **kw):
         self.allowWildcards = False
         Panel.__init__(self, *a, **kw)
@@ -346,6 +352,7 @@ class BlockButton(ButtonBase, Panel):
         def makeBlockView(bi):
             bv = BlockView(self.materials, bi)
             bv.size = (16, 16)
+
             def action(evt):
                 self.blockInfo = bi
             bv.mouse_up = action
@@ -452,12 +459,14 @@ class BlockPicker(Dialog):
         tableview.row_is_selected = lambda x: x == self.selectedBlockIndex
         tableview.click_row = self.selectTableRow
         draw_table_cell = tableview.draw_table_cell
+
         def draw_block_table_cell(surf, i, data, cell_rect, column):
             if isinstance(data, Block):
 
                 tableicons[i - tableview.rows.scroll].blockInfo = data
             else:
                 draw_table_cell(surf, i, data, cell_rect, column)
+
         tableview.draw_table_cell = draw_block_table_cell
         tableview.width = panelWidth
         tableview.anchor = "lrbt"
@@ -466,9 +475,11 @@ class BlockPicker(Dialog):
         tableWidget = Widget()
         tableWidget.add(tableview)
         tableWidget.shrink_wrap()
+
         def wdraw(*args):
             for t in tableicons:
                 t.blockInfo = materials.Air
+
         tableWidget.draw = wdraw
         self.blockButton = blockView = BlockThumbView(materials, self.blockInfo)
 
@@ -591,6 +602,7 @@ class EditorTool(object):
     previewRenderer = None
 
     tooltipText = "???"
+
     def levelChanged(self):
         """ called after a level change """
         pass
@@ -598,6 +610,7 @@ class EditorTool(object):
     @property
     def statusText(self):
         return ""
+
     @property
     def cameraDistance(self):
         return self.editor.cameraToolDistance
@@ -616,6 +629,7 @@ class EditorTool(object):
 
     def drawTerrainReticle(self):
         pass
+
     def drawTerrainMarkers(self):
         pass
 
@@ -629,9 +643,13 @@ class EditorTool(object):
         glDisable(GL_POLYGON_OFFSET_FILL)
 
     def rotate(self, amount=1): pass
+
     def roll(self, amount=1): pass
+
     def flip(self, amount=1): pass
+
     def mirror(self, amount=1): pass
+
     def swap(self, amount=1): pass
 
     def mouseDown(self, evt, pos, direction):
@@ -640,6 +658,7 @@ class EditorTool(object):
         its action on the specified block'''
 
         pass;
+
     def mouseUp(self, evt, pos, direction):
         pass;
 
@@ -649,9 +668,11 @@ class EditorTool(object):
     def increaseToolReach(self):
         "Return True if the tool handles its own reach"
         return False
+
     def decreaseToolReach(self):
         "Return True if the tool handles its own reach"
         return False
+
     def resetToolReach(self):
         "Return True if the tool handles its own reach"
         return False
@@ -659,6 +680,7 @@ class EditorTool(object):
     def confirm(self):
         ''' called when user presses enter '''
         pass
+
     def cancel(self):
         '''cancel the current operation.  called when a different tool
         is picked, escape is pressed, or etc etc'''
@@ -714,6 +736,7 @@ class EditorTool(object):
             dim2 = dim + 2
             dim1 %= 3
             dim2 %= 3
+
             def pointInBounds(point, x):
                 return box.origin[x] <= point[x] <= box.maximum[x]
 
@@ -844,6 +867,7 @@ class EditorTool(object):
         return Settings.blockBuffer.get() / 2 #assume block buffer in megabytes
 
     def showPanel(self): pass
+
     def hidePanel(self):
         if self.panel and self.panel.parent:
             self.panel.parent.remove(self.panel)