          Tooltip(self.tree, text=helptext, wraplength=200)
          return self.tree_columns()
  
      def tree_columns(self):
          """ Add the columns to the totals treeview """
          logger.debug("Adding Treeview columns")
          columns = (("session", 40, "#"),
                     ("start", 130, None),
                     ("end", 130, None),
                     ("elapsed", 90, None),
 
</s> remove         """ Add Treeview Title """
 </s> add         """ Add tree-view Title """ </s> remove         """ Insert the data into the totals treeview """
 </s> add         """ Insert the data into the totals tree-view """ </s> remove                 helptext=opt["help"])
 </s> add                 helptext=opt["help"],
                track_modified=True,
                command=command) </s> remove     """ A container object that autofills columns """
 </s> add     """ A container object that auto-fills columns """ </s> remove         logger.debug("Added action buttons: '%s'", self.title)
 </s> add 
        """ Add the columns to the totals tree-view """
          Tooltip(self.tree, text=helptext, wraplength=200)
          return self.tree_columns()
  
      def tree_columns(self):
        """ Add the columns to the totals tree-view """
          logger.debug("Adding Treeview columns")
          columns = (("session", 40, "#"),
                     ("start", 130, None),
                     ("end", 130, None),
                     ("elapsed", 90, None),
keep keep keep keep replace keep keep keep keep keep
 GUI Updates (#940)

* lib.gui: Update icons
* tools.cli: Add video filetype flag to mask input
* lib.gui.popup_configure: Refresh GUI on config save
* lib.gui._config: Add Icon size and load last session options
* lib.gui.control_helper - Add control modification tracking
* lib.gui - Add Projects and Last Session
- Main root title handled by projects
- Add Hotkeys
- Create projects module
- split fsw and fst filetypes
- Add last_session saving

* lib.project
- Documentation
- Ask confirm on closing unsaved project
-Fixups

* Track model folder changes
- Shuffle some globals
- Activate System Verbosity for GUI

* lib.gui.utils - Documentation and clean up
- lib.gui.custom_widgets - Create and document

* Add GUI config option to disable auto loading model stats 
lib/gui/display_analysis.py