CorelDraw2021 mac

Hi,

I just install CorelDraw 2021 in my mac(first time user) and need some help with offset cut

I have Roland printer/ cutter, but can find any information on how to do the cutting lines

Already done the colour(MG), which I can find where all colours are( as Cutcountor)

Tried all videos on youtube but nothing is working

Any suggestions?