LyX ⇒ "beamer" Presentation in LyX - Title Page Problem

[hooman]

Hi,

I am trying to make a presentation title page. I am just using the 'Presentation Beamer' document class. From what I understand you can insert a logo for example using the titlegraphic option but this does not allow me to insert a graphic in the top left corner of the page and I was wondering if anybody could help me with that.

Also does Lyx allow you to put this logo in the background and still insert text on it, as you do in powerpoint.

Many Thanks,

Hooman