Hi Andrew (I assume
).
Sorry - should have said it was a Multi Script (Custom Commands can only be 1-line commands).
Have you tried running it through the Multi Script Debugger (1st entry under the Help menu)? If not, before you do, make sure Multi Commander has focus on a file you want to create a shortcut for...
If you are suffering from customized keyboard (Hotkey) conflicts, try assigning your Multi Script to an obscure key combination that cannot possibly be assigned already. Say, Ctrl+Shift+Alt F4, for example.
FWIW, I have a User-Defined menu for testing commands: I attach the new command to the menu and test it works
before I assign a Hotkey to it.
As for your missing menu entries, as a WAG, under Configuration -> Manage Plugins and Extensions, with Extension type: set to "Application Extensions", are "File Utils" and "Multi Rename" both checked?