MACOS Mac Studio M2 Sonoma 14.6.1 Greetings, Thunderbird 128.1 ESR I want to add a 'MOVE' button to the message display toolbar in addition to 'REPLY', 'JUNK' 'DELETE' etc. I right click on an empty area and nothing, I click on the MORE drop down and there is no option to add MOVE, I click on the "CUSTOMIZE" option in the drop down and it does not give me the option to add actions. I go to VIEW on the menu bar > TOOLBARS > CUSTOMIZE and it gives options to add MOVE, I click on it and it outlines it in blue, but the SAVE button is greyed out. Is there a way add a 'MOVE' button to the message display toolbar? Thanks, Mike Ross