GUI modifications

change the initial hotkey F6
→click the H tray icon →CTRL + F →search for F6::

you can remove/modify text
→click the H tray icon →CTRL + F →search the visible text

resize the GUI or change the position
Gui, Show, x21 y130  h191 w406,     x=pixel from left  y=pixel from top

you can replace the keynames in the dropdown menu with notes
or add a dropdown menu with notes  or .....