diff --git a/InstallationGuide.txt b/InstallationGuide.txt
index 4c390ee..8e1c13e 100755
--- a/InstallationGuide.txt
+++ b/InstallationGuide.txt
@@ -4,7 +4,7 @@ W_HOTBOX INSTALLATION GUIDE
 FRESH INSTALLATION
 --------------------------------------------------------------------------------------------
 
-1 Copy 'W_hotbox.py' and 'W_hotboxManager.py' to a folder that's part of the nuke plugin path.
+1 Copy 'W_hotbox.py' and 'W_hotboxManager.py' to a folder that's part of the nuke plugin path. (Usually inside ~/user/.nuke)
   
 2 Append menu.py with the following code:
 
diff --git a/W_hotbox.py b/W_hotbox.py
index 74e4c84..1667cb7 100644
--- a/W_hotbox.py
+++ b/W_hotbox.py
@@ -1,15 +1,15 @@
 #----------------------------------------------------------------------------------------------------------
 # Wouter Gilsing
 # woutergilsing@hotmail.com
-version = '1.8'
-releaseDate = 'April 23 2018'
+version = '1.9'
+releaseDate = 'March 28 2021'
 
 #----------------------------------------------------------------------------------------------------------
 #LICENSE
 #----------------------------------------------------------------------------------------------------------
 
 '''
-Copyright (c) 2016, Wouter Gilsing
+Copyright (c) 2016-2021, Wouter Gilsing
 All rights reserved.
 
 Redistribution and use in source and binary forms, with or without
@@ -139,7 +139,7 @@ def __init__(self, subMenuMode = False, path = '', name = '', position = ''):
             lists = [[],[]]
             for index, item in enumerate(allItems[2:]):
 
-                if int((index%4)/2):
+                if int((index%4)//2):
                     lists[index%2].append(item)
                 else:
                     lists[index%2].insert(0,item)
@@ -192,7 +192,7 @@ def __init__(self, subMenuMode = False, path = '', name = '', position = ''):
         #position
         self.adjustSize()
 
-        self.spwanPosition = QtGui.QCursor().pos() - QtCore.QPoint((self.width()/2),(self.height()/2))
+        self.spwanPosition = QtGui.QCursor().pos() - QtCore.QPoint((self.width()//2),(self.height()//2))
 
         #set last position if a fresh instance of the hotbox is launched
         if position == '' and not subMenuMode:
@@ -506,11 +506,12 @@ def validateRule(self, ruleFile):
 
             #run rule
             try:
-                results = {}
-                exec(ruleString, {}, results)
-                  
-                if 'ret' in results.keys():
-                    result = bool(results['ret'])
+                scope = {}
+                exec(ruleString, scope, scope)
+
+                if 'ret' in scope.keys():
+                    result = bool(scope['ret'])
+
             except:
                 error = traceback.format_exc()
 
@@ -584,7 +585,7 @@ def __init__(self, node = True, name = ''):
         self.setFixedHeight(height)
 
         #resize font based on length of name
-        fontSize = max(5,(13-(max(0,(len(name) - 11))/2)))
+        fontSize = int(max(5,(13-(max(0,(len(name) - 11))/2))))
         font = QtGui.QFont(preferencesNode.knob('UIFont').value(), fontSize)
         self.setFont(font)
 
@@ -735,7 +736,9 @@ def invokeButton(self):
         with nuke.toNode(hotboxInstance.groupRoot):
 
             try:
-                exec self.function
+                scope = globals().copy()
+                exec(self.function, scope, scope)
+
             except:
                 printError(traceback.format_exc(), self.filePath, self.text())
 
@@ -837,7 +840,7 @@ def savePreferencesToFile():
     '''
 
     nukeFolder = os.path.expanduser('~') + '/.nuke/'
-    preferencesFile = nukeFolder + 'preferences%i.%i.nk' %(nuke.NUKE_VERSION_MAJOR,nuke.NUKE_VERSION_MINOR)
+    preferencesFile = nukeFolder + 'preferences{}.{}.nk'.format(nuke.NUKE_VERSION_MAJOR, nuke.NUKE_VERSION_MINOR)
 
     preferencesNode = nuke.toNode('preferences')
 
@@ -1144,7 +1147,7 @@ def updatePreferences():
             #re-add all the knobs
             addPreferences()
 
-            #Restore
+            #restore
             for knob in currentSettings.keys():
                 try:
                     preferencesNode.knob(knob).setValue(currentSettings[knob])
@@ -1154,6 +1157,17 @@ def updatePreferences():
             #save to file
             savePreferencesToFile()
 
+    # nuke 12.2v4 and 13 bug. The last tab wont be shown. Workaround is to add an extra tab
+    customTabs = [k.name() for k in preferencesNode.knobs().values() if isinstance(k, nuke.Tab_Knob)]
+    if customTabs and customTabs[-1] == 'hotboxLabel':
+
+        # make new tab and hide it
+        dummyTab = nuke.Tab_Knob('hotboxDummyTab', 'Dummy')
+        dummyTab.setFlag(0x00040000)
+
+        addToPreferences(dummyTab)
+
+
 #----------------------------------------------------------------------------------------------------------
 #Color
 #----------------------------------------------------------------------------------------------------------
@@ -1170,14 +1184,19 @@ def rgb2hex(rgbaValues):
     '''
     Convert a color stored as normalized rgb values to a hex.
     '''
+
+    rgbaValues = [int(i * 255) for i in rgbaValues]
+
     if len(rgbaValues) < 3:
         return
-    return '#%02x%02x%02x' % (rgbaValues[0]*255,rgbaValues[1]*255,rgbaValues[2]*255)
+
+    return '#%02x%02x%02x' % (rgbaValues[0],rgbaValues[1],rgbaValues[2])
 
 def hex2rgb(hexColor):
     '''
     Convert a color stored as hex to rgb values.
     '''
+
     hexColor = hexColor.lstrip('#')
     return tuple(int(hexColor[i:i+2], 16) for i in (0, 2 ,4))
 
@@ -1309,7 +1328,7 @@ def printError(error, path = '', buttonName = '', rule = False):
     hotboxError = '\nW_HOTBOX %sERROR: %s%s:\n%s'%('RULE '*int(bool(rule)), '/'.join(buttonName), lineNumber, errorDescription)
 
     #print error
-    print hotboxError
+    print(hotboxError)
     nuke.tprint(hotboxError)
 
 #----------------------------------------------------------------------------------------------------------
@@ -1360,6 +1379,7 @@ def addMenuItems():
     '''
     Add items to the Nuke menu
     '''
+
     editMenu.addCommand('W_hotbox/Open W_hotbox', showHotbox, shortcut)
     editMenu.addCommand('W_hotbox/-', '', '')
     editMenu.addCommand('W_hotbox/Open Hotbox Manager', 'W_hotboxManager.showHotboxManager()')
@@ -1455,9 +1475,9 @@ def resetMenuItems():
 
 
     if len(extraRepositories) > 0:
-        menubar.addCommand('W_hotbox/-', '', '')
+        editMenu.addCommand('W_hotbox/-', '', '')
         for repo in extraRepositories:
-            menubar.addCommand('W_hotbox/Special/Open Hotbox Manager - %s'%repo[0], 'W_hotboxManager.showHotboxManager(path="%s")'%repo[1])
+            editMenu.addCommand('W_hotbox/Special/Open Hotbox Manager - {}'.format(repo[0]), 'W_hotboxManager.showHotboxManager(path="{}")'.format(repo[1]))
 
 #----------------------------------------------------------------------------------------------------------
 
@@ -1466,4 +1486,4 @@ def resetMenuItems():
 
 #----------------------------------------------------------------------------------------------------------
 
-nuke.tprint('W_hotbox v%s, built %s.\nCopyright (c) 2016-%s Wouter Gilsing. All Rights Reserved.'%(version, releaseDate, releaseDate.split()[-1]))
+nuke.tprint('W_hotbox v{}, built {}.\nCopyright (c) 2016-{} Wouter Gilsing. All Rights Reserved.'.format(version, releaseDate, releaseDate.split()[-1]))
diff --git a/W_hotboxManager.py b/W_hotboxManager.py
index 894d028..4110a6a 100644
--- a/W_hotboxManager.py
+++ b/W_hotboxManager.py
@@ -1,15 +1,15 @@
 #----------------------------------------------------------------------------------------------------------
 # Wouter Gilsing
 # woutergilsing@hotmail.com
-version = '1.8'
-releaseDate = 'April 23 2018'
+version = '1.9'
+releaseDate = 'March 28 2021'
 
 #----------------------------------------------------------------------------------------------------------
 #LICENSE
 #----------------------------------------------------------------------------------------------------------
 
 '''
-Copyright (c) 2016, Wouter Gilsing
+Copyright (c) 2016-2021, Wouter Gilsing
 All rights reserved.
 
 Redistribution and use in source and binary forms, with or without
@@ -52,6 +52,9 @@
 import re
 import string
 import colorsys
+import tempfile
+import tarfile
+import base64
 
 from datetime import datetime as dt
 from webbrowser import open as openURL
@@ -381,7 +384,7 @@ def __init__(self, path = ''):
         self.adjustSize()
 
         screenRes = QtWidgets.QDesktopWidget().screenGeometry()
-        self.move(QtCore.QPoint(screenRes.width()/2,screenRes.height()/2)-QtCore.QPoint((self.width()/2),(self.height()/2)))
+        self.move(QtCore.QPoint(screenRes.width()//2,screenRes.height()//2)-QtCore.QPoint((self.width()//2),(self.height()//2)))
 
         #--------------------------------------------------------------------------------------------------
         #set values
@@ -511,7 +514,7 @@ def buildClassesList(self, selectItem = None):
         if selectItem:
 
             #select based on string
-            if isinstance(selectItem, basestring):
+            if isinstance(selectItem, str):
                 foundItems = self.classesList.findItems(selectItem, QtCore.Qt.MatchExactly)
                 if foundItems:
                     self.classesList.setCurrentItem(foundItems[0])
@@ -896,48 +899,32 @@ def toggleTemplateMode(self):
             self.scriptEditorTemplateMenu.enableMenuItems()
 
     #--------------------------------------------------------------------------------------------------
-    #import/export functions
+    # import/export functions
     #--------------------------------------------------------------------------------------------------
 
-    #export
+    # export
     def exportHotboxArchive(self):
         '''
-        A method to export a set of buttons to an external current archive.
+        A method to export a set of buttons to an external archive.
         '''
-        
-        #create zip
-        nukeFolder = os.getenv('HOME').replace('\\','/') + '/.nuke/'
-        currentDate = dt.now().strftime('%Y%m%d%H%M')
-        tempFolder = nukeFolder + 'W_hotboxArchiveImportTemp_%s/'%currentDate
-        os.mkdir(tempFolder)
-
-        archiveLocation = tempFolder + 'hotboxArchive_%s.tar.gz'%currentDate
 
-        from tarfile import open as openTarArchive
 
-        with openTarArchive(archiveLocation, "w:gz") as tar:
-            tar.add(self.rootLocation, arcname=os.path.basename(self.rootLocation))
+        archiveLocation = tempfile.mkstemp()[1]
 
-        #read from file
-        archive = open(archiveLocation)
-        archiveContent = archive.read()
-        archive.close()
+        # write to zip
+        with tarfile.open(archiveLocation, "w:gz") as tar:
+            tar.add(self.rootLocation, arcname = os.path.basename(self.rootLocation))
 
-        #if clipboard
-        if self.clipboardArchive.isChecked():
-
-            from base64 import b64encode
-
-            encodedArchive = b64encode(archiveContent)
+        #----------------------------------------------------------------------------------------------
+        # file
+        #----------------------------------------------------------------------------------------------
 
-            #save to clipboard
-            QtWidgets.QApplication.clipboard().setText(encodedArchive)
+        if not self.clipboardArchive.isChecked():
 
-        else:
             #save to file
             exportFileLocation = nuke.getFilename('Export Archive', '*.hotbox')
+
             if exportFileLocation == None:
-                shutil.rmtree(tempFolder)
                 return
 
             if not exportFileLocation.endswith('.hotbox'):
@@ -945,10 +932,39 @@ def exportHotboxArchive(self):
 
             shutil.copy(archiveLocation, exportFileLocation)
 
-        #delete archive
-        shutil.rmtree(tempFolder)
+            nuke.message('Successfully exported archive to \n{}'.format(exportFileLocation))
+
+        #----------------------------------------------------------------------------------------------
+        # clipboard
+        #----------------------------------------------------------------------------------------------
+
+        else:
+
+            # nuke 13
+            if nuke.NUKE_VERSION_MAJOR > 12:
+
+                # read from file
+                with open(archiveLocation, 'rb') as tar:
+                    archiveContent = tar.read()
+
+                # convert bytes to text
+                encodedArchive = str(base64.b64encode(archiveContent))
+                encodedArchive = encodedArchive[2:-1]
+
+            # nuke 12 and older
+            else:
+                #read from file
+                with open(archiveLocation) as tar:
+                    archiveContent = tar.read()
+
+                encodedArchive = base64.b64encode(archiveContent)
+
+            # save to clipboard
+            QtWidgets.QApplication.clipboard().setText(encodedArchive)
+
 
     def indexArchive(self, location, dict = False):
+
         if dict:
             fileList = {}
         else:
@@ -1004,10 +1020,13 @@ def importHotboxArchive(self):
 
         nukeFolder = os.getenv('HOME').replace('\\','/') + '/.nuke/'
         currentDate = dt.now().strftime('%Y%m%d%H%M')
-        tempFolder = nukeFolder + 'W_hotboxArchiveImportTemp_%s/'%currentDate
-        archiveLocation = tempFolder + 'hotboxArchive_%s.tar.gz'%currentDate
 
-        #using a file
+        archiveLocation = tempfile.mkstemp()[1]
+
+        #----------------------------------------------------------------------------------------------
+        # file
+        #----------------------------------------------------------------------------------------------
+
         if not self.clipboardArchive.isChecked():
 
             importFileLocation = nuke.getFilename('select to import', '*.hotbox')
@@ -1016,34 +1035,58 @@ def importHotboxArchive(self):
             if not importFileLocation:
                 return
 
-            os.mkdir(tempFolder)
             shutil.copy(importFileLocation, archiveLocation)
 
-        #using clipboard
+        #----------------------------------------------------------------------------------------------
+        # clipboard
+        #----------------------------------------------------------------------------------------------
+
         else:
 
-            os.mkdir(tempFolder)
+            encodedArchive = QtWidgets.QApplication.clipboard().text()
+            decodedArchive = base64.b64decode(encodedArchive)
 
-            from base64 import b64decode
+            with open(archiveLocation,'wb') as archive:
+                archive.write(decodedArchive)
 
-            encodedArchive = QtWidgets.QApplication.clipboard().text()
-            decodedArchive = b64decode(encodedArchive)
+        #----------------------------------------------------------------------------------------------
+        # extract archive
+        #----------------------------------------------------------------------------------------------
 
-            archive = open(archiveLocation,'w')
-            archive.write(decodedArchive)
-            archive.close()
+        importedArchiveLocation = tempfile.mkdtemp()
 
-        #extract archive
-        from tarfile import open as openTarArchive
+        # nuke 13
+        if nuke.NUKE_VERSION_MAJOR > 12:
+            # nuke 13 crashes when extracting a tar file...
+            # therefore we need to run it through a subprocess
 
-        archive = openTarArchive(archiveLocation)
-        importedArchiveLocation = tempFolder + 'archiveExtracted' + currentDate
-        os.mkdir(importedArchiveLocation)
-        archive.extractall(importedArchiveLocation)
-        archive.close()
+            command = []
+            command.append('import tarfile')
 
-        importedArchiveLocation += '/'
+            command.append('with tarfile.open("{}") as archive:'.format(archiveLocation))
+            command.append('    archive.extractall("{}")'.format(importedArchiveLocation))
+
+            command = '\n'.join(command)
+
+            # write to temp file
+            module = tempfile.mkstemp()[1]
+            with open(module, 'w') as moduleFile:
+                moduleFile.write(command)
+
+            # execute temp file
+            import subprocess
+            process = subprocess.Popen('python {}'.format(module), shell = True)
+            process.wait()
+
+        # nuke 12 and odler
+        else:
+
+            with tarfile.open(archiveLocation) as archive:
+                archive.extractall(importedArchiveLocation)
 
+        #----------------------------------------------------------------------------------------------
+
+        importedArchiveLocation += '/'
         importedArchiveLocation = importedArchiveLocation.replace('\\','/')
 
         #Make sure the current archive is healthy
@@ -1051,7 +1094,6 @@ def importHotboxArchive(self):
             RepairHotbox(self.rootLocation + i, message = False)
 
         #Copy stuff from extracted archive to current hotbox location
-
         importedArchive = self.indexArchive(importedArchiveLocation)
         currentArchive = self.indexArchive(self.rootLocation, dict = True)
 
@@ -1106,6 +1148,10 @@ def importHotboxArchive(self):
                 #check folders inside existing folder
                 for folder in [dir for dir in os.listdir(baseFolder) if len(dir) == 3 and dir[0] not in ['.','_']]:
                     nameFile = baseFolder + '/' + folder + '/_name.json'
+
+                    if not os.path.exists(nameFile):
+                        continue
+
                     if open(nameFile).read() == folderName:
 
                         baseFolder = baseFolder +'/' + folder
@@ -1127,9 +1173,6 @@ def importHotboxArchive(self):
             fileName =  str((len(currentFiles) + 1)).zfill(3)+ '.py'
             shutil.copy(importedArchiveLocation + '/' + i[0], baseFolder + '/' + fileName)
 
-        #delete archive
-        shutil.rmtree(tempFolder)
-
         #reinitiate
         self.buildClassesList()
 
@@ -1145,6 +1188,7 @@ def closeManager(self):
     #--------------------------------------------------------------------------------------------------
     #open about widget
     #--------------------------------------------------------------------------------------------------
+
     def openAboutDialog(self):
         global aboutDialogInstance
         if aboutDialogInstance != None:
@@ -1383,14 +1427,17 @@ def dragEnterEvent(self, e):
         else:
             e.ignore()
 
-
     def dropEvent(self, e):
 
-        print e.mimeData().colorData().rgb()
-
         #find color
         node = nuke.toNode(nuke.tcl('stack 0'))
 
+        if not node:
+            node = nuke.selectedNode()
+
+        if not node:
+            return
+
         interfaceColor = node.knob('tile_color').value()
 
         if interfaceColor == 0:
@@ -1401,7 +1448,6 @@ def dropEvent(self, e):
 
         self.setColor(color)
 
-
     #--------------------------------------------------------------------------------------------------
     #Color
     #--------------------------------------------------------------------------------------------------
@@ -1797,7 +1843,7 @@ def lineNumberAreaWidth(self):
         digits = 1
         maxNum = max(1, self.blockCount())
         while (maxNum >= 10):
-            maxNum /= 10
+            maxNum //= 10
             digits += 1
 
         space = 7 + self.fontMetrics().width('9') * digits
@@ -1895,7 +1941,7 @@ def unindentBackspace(self):
 
         #snap to previous indent level
         spaces = len(textInFront)
-        for space in range(spaces - ((spaces -1) /4) * 4 -1):
+        for space in range(spaces - ((spaces -1) // 4) * 4 -1):
             self.cursor.deletePreviousChar()
 
     def indentNewLine(self):
@@ -1924,7 +1970,7 @@ def indentNewLine(self):
             else:
                 break
 
-        indentLevel /= 4
+        indentLevel //= 4
 
         #find out whether textInFront's last character was a ':'
         #if that's the case add another indent.
@@ -1940,7 +1986,7 @@ def indentNewLine(self):
         #new line
         self.insertPlainText('\n')
         #match indent
-        self.insertPlainText(' '*(4*indentLevel))
+        self.insertPlainText(' '*(4*int(indentLevel)))
 
     def indentation(self, mode):
         '''
@@ -2168,7 +2214,7 @@ def __init__(self, document):
             'del', 'elif', 'else', 'except', 'exec', 'finally',
             'for', 'from', 'global', 'if', 'import', 'in',
             'is', 'lambda', 'not', 'or', 'pass', 'print',
-            'raise', 'return', 'try', 'while', 'yield'
+            'raise', 'return', 'try', 'while', 'with', 'yield'
             ]
 
         self.operatorKeywords = [
@@ -2419,7 +2465,7 @@ def adjustTemplate(self, script):
             return script
 
         #find current indentation, rounded by 4
-        indentLevel = ' '*(4*((len(textBeforeCursor) - len(textBeforeCursorNoIndent))/4))
+        indentLevel = ' '* (4*((len(textBeforeCursor) - len(textBeforeCursorNoIndent))//4))
 
         if textBeforeCursorNoIndent != '':
             script = '\n' + script
@@ -3193,7 +3239,7 @@ def __init__(self, currentName, new = False):
         #move to screen center
         self.adjustSize()
         screenRes = QtWidgets.QDesktopWidget().screenGeometry()
-        self.move(QtCore.QPoint(screenRes.width()/2,screenRes.height()/2)-QtCore.QPoint((self.width()/2),(self.height()/2)))
+        self.move(QtCore.QPoint(screenRes.width() // 2, screenRes.height() // 2) - QtCore.QPoint((self.width() // 2), (self.height() // 2)))
 
     def validateName(self):
         '''
@@ -3317,7 +3363,7 @@ def __init__(self):
         #move to screen center
         self.adjustSize()
         screenRes = QtWidgets.QDesktopWidget().screenGeometry()
-        self.move(QtCore.QPoint(screenRes.width()/2,screenRes.height()/2)-QtCore.QPoint((self.width()/2),(self.height()/2)))
+        self.move(QtCore.QPoint(screenRes.width() // 2,screenRes.height() // 2)-QtCore.QPoint((self.width() // 2),(self.height() // 2)))
 
     def mouseReleaseEvent(self,event):
         '''
@@ -3552,7 +3598,7 @@ def clearHotboxManager(sections = ['Single','Multiple','All','Rules']):
 
     clearProgressBar = nuke.ProgressTask('Clearing W_hotbox...')
 
-    clearProgressIncrement = 100/(len(sections)*2)
+    clearProgressIncrement = 100 / (len(sections)*2)
     clearProgress = 0.0
     clearProgressBar.setProgress(int(clearProgress))
 
diff --git a/W_hotbox_UserGuide_v1.8.pdf b/W_hotbox_UserGuide_v1.9.pdf
similarity index 95%
rename from W_hotbox_UserGuide_v1.8.pdf
rename to W_hotbox_UserGuide_v1.9.pdf
index e9861ee..fc95bbd 100644
Binary files a/W_hotbox_UserGuide_v1.8.pdf and b/W_hotbox_UserGuide_v1.9.pdf differ
diff --git a/icons/W_hotbox/hotbox_addFolder_clicked.png b/icons/W_hotbox/hotbox_addFolder_clicked.png
deleted file mode 100755
index c7ea59f..0000000
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diff --git a/icons/W_hotbox/hotbox_addFolder_hover.png b/icons/W_hotbox/hotbox_addFolder_hover.png
deleted file mode 100755
index 76d90cb..0000000
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diff --git a/icons/W_hotbox/hotbox_addFolder_neutral.png b/icons/W_hotbox/hotbox_addFolder_neutral.png
deleted file mode 100755
index 40551c5..0000000
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diff --git a/icons/W_hotbox/hotbox_add_clicked.png b/icons/W_hotbox/hotbox_add_clicked.png
deleted file mode 100755
index a181e00..0000000
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diff --git a/icons/W_hotbox/hotbox_add_hover.png b/icons/W_hotbox/hotbox_add_hover.png
deleted file mode 100755
index bc90b94..0000000
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diff --git a/icons/W_hotbox/hotbox_add_neutral.png b/icons/W_hotbox/hotbox_add_neutral.png
deleted file mode 100755
index 533db38..0000000
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diff --git a/icons/W_hotbox/hotbox_copy_clicked.png b/icons/W_hotbox/hotbox_copy_clicked.png
deleted file mode 100755
index 770c25d..0000000
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diff --git a/icons/W_hotbox/hotbox_copy_hover.png b/icons/W_hotbox/hotbox_copy_hover.png
deleted file mode 100755
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diff --git a/icons/W_hotbox/hotbox_copy_neutral.png b/icons/W_hotbox/hotbox_copy_neutral.png
deleted file mode 100755
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diff --git a/icons/W_hotbox/hotbox_duplicate_clicked.png b/icons/W_hotbox/hotbox_duplicate_clicked.png
deleted file mode 100755
index 3053bcf..0000000
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diff --git a/icons/W_hotbox/hotbox_duplicate_hover.png b/icons/W_hotbox/hotbox_duplicate_hover.png
deleted file mode 100755
index b4c8b69..0000000
Binary files a/icons/W_hotbox/hotbox_duplicate_hover.png and /dev/null differ
diff --git a/icons/W_hotbox/hotbox_duplicate_neutral.png b/icons/W_hotbox/hotbox_duplicate_neutral.png
deleted file mode 100755
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diff --git a/icons/W_hotbox/hotbox_moveDown_clicked.png b/icons/W_hotbox/hotbox_moveDown_clicked.png
deleted file mode 100755
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Binary files a/icons/W_hotbox/hotbox_moveDown_clicked.png and /dev/null differ
diff --git a/icons/W_hotbox/hotbox_moveDown_hover.png b/icons/W_hotbox/hotbox_moveDown_hover.png
deleted file mode 100755
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diff --git a/icons/W_hotbox/hotbox_moveDown_neutral.png b/icons/W_hotbox/hotbox_moveDown_neutral.png
deleted file mode 100755
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diff --git a/icons/W_hotbox/hotbox_moveUpLevel_clicked.png b/icons/W_hotbox/hotbox_moveUpLevel_clicked.png
deleted file mode 100755
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diff --git a/icons/W_hotbox/hotbox_moveUpLevel_hover.png b/icons/W_hotbox/hotbox_moveUpLevel_hover.png
deleted file mode 100755
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