Answering my own question... > But if I try to do everything with this single command (intended for > the target of a shortcut): > cmd /C "set HOME=C:\whatever && C:\path\to\runemacs.exe"
The problem seems to be the space between "whatever" and "&&", because that space is incorporated at the end of the HOME variable. So, the solution is to remove that space, like this: cmd /C "set HOME=C:\whatever&& C:\path\to\runemacs.exe" -- Dani Moncayo
