With Multiple computers you have to specify the actual names.

Lax has a great walkthrough on his webpage that helps you through it.

This is a copy of my ftl assist macro in ISboxer.

/assist [nomod]player;[nomod:alt,nomod:shift,mod:lctrl]Bleü;[mod:lalt,mod:rshift,nomod:ctrl]Swïss;[nomod:alt,mod:lshift,nomod:ctrl]Ghouda;[nomod:alt,mod:rshift,nomod:ctrl]Chedda;[nomod:alt,nomod:shift,mod:lctrl]Fermunda

Here is the link to multiple computer macro setup http://www.lavishsoft.com/forum/viewtopic.php?t=4438