LyX ⇒ Multiple toolbar buttons calling inset-insert

[scorwin]

Hi--

I've made a toolbar button to insert an hrule which (of course) calls "inset-insert line rule ...". I'd like to have one that inserts a quad, but as far as I know, the icon image must be named "inset-insert". Is that correct? Is there any way around it?

Thanks,

Steve
LyX 2.0.0, 64-bit Win7 and Ubuntu 11.04