              if tk_vars["runningtask"].get():
                  ttl = "Terminate"
                  hlp = "Exit the running process"
              else:
                  ttl = cmd.title()
                  hlp = "Run the {} script".format(cmd.title())
              logger.debug("Updated Action Button: '%s'", ttl)
              btnact.config(text=ttl)
              Tooltip(btnact, text=hlp, wraplength=200)
  
 
</s> remove                 ttl = "Terminate"
 </s> add                 ttl = " Stop"
                img = get_images().icons["stop"] </s> remove             btnact.config(text=ttl)
 </s> add             btnact.config(text=ttl, image=img) </s> remove             cmd = self.optbtn_reset if item == "Display" else self.graph_scale
 </s> add             cmd = self.optbtn_reload if item == "Display" else self.graph_scale </s> remove         """ Set the helptext for option buttons """
 </s> add         """ Set the help text for option buttons """ </s> remove         btnact = ttk.Button(actframe,
                            text=self.title,
                            width=10,
                            command=lambda: tk_vars["action"].set(var_value))
        btnact.pack(side=tk.LEFT)
        Tooltip(btnact,
                text="Run the {} script".format(self.title),
                wraplength=200)
        actionbtns[self.command] = btnact

 </s> add 
                ttl = " {}".format(cmd.title())
                img = get_images().icons["start"]
              if tk_vars["runningtask"].get():
                  ttl = "Terminate"
                  hlp = "Exit the running process"
              else:
                ttl = " {}".format(cmd.title())
                img = get_images().icons["start"]
                  hlp = "Run the {} script".format(cmd.title())
              logger.debug("Updated Action Button: '%s'", ttl)
              btnact.config(text=ttl)
              Tooltip(btnact, text=hlp, wraplength=200)
  
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/command.py