Override "emulated tabs" when editing Makefiles?

[Offer Kaye]

Hi,
I don't like using tabs in my source files so I've set the NEdit
defaults to use emulated tabs. However, when editing a Makefile I
*have* to use a tab character as the first character of a command
line.

Is there a way to automatically override the "use emulated tabs"
option when in Makefile language-mode? I saw in the language-mode
window that there is a way to change the number of spaces per emulated
tab, but not the actual emulated tab setting. But I was hoping this
could be set someplace else...?

Thanks,
-- 
Offer Kaye