I'm really really terrible with Guitar Pro, and i've really tried having a go at tabbing this out but it never sounds right. I can never get the right note intervals.

Could somebody please be so kind as to copy the video and tab it? Or at least get me a basic structure and help get me started.
I imagine this is gonna be easy for anybody who has any GP skill whatsoever.

Here's the video -

ᶌῖᶌα ɭα ɌεᶌσɭƲʈιʘϰ