Alt + M + L

Hello, as far as i know, you’re only able to rebind “Merge”, witch still gives me the popup window. i find myself always almost always using Last when i merge, so i want to keybind Merge Last to a more available location like alt+X or something… how do i do this?
i dont want the popup window to come every time… sure, if i do alt + M then i want the window to come up, cause i might need to use some of the other options at some point, but i want alt + X to be Merge Last.

The current shortcut to merge at last is Alt+M / 2

Set a custom shortcut setting the type to ‘At Last’ (search fro merge and set to last for shortcut format)