Naming (or rather renaming) my Virus

[Wonkey Donkey]

I've just bought a second-hand Polar TI, re-registered it and am now wrapping my head around everything.. In the Virus Control GUI the previous owner's name is still attached to the machine when viewing the browser section ('***'s Virus') - how do I go about changing this? It's a minor thing but obviously want to make the TI my own! (Looked throughout the manuals and just can't figure out how he's done it in the first place)

Cheers!