You would have to use an extension to add those zoom controls as separate buttons and not the built-in set with the three buttons combined to only get zoom buttons, assuming that you are talking about the Australis appearance.

Hi !

Yes, i suspected i would either have to change some setting via "config" or use an extension. But then of course the question is: which extension ? I did a search before i posted but i can´t find any...... And yes, since i wrote Firefox 29 / 30 i mean Australis, the 64-bit version if it matters.