[Membership 2 Pro] Not able to configure custom pages to register and select memberships

Is it possible to use customized pages to show memberships available, register the user and pay for the membership selected?

I tried but I am stuck, I have changed the page where the memberships available are shown, but the problem is I don't know which url to put on the button to select the membership chosen in order to go to the next step of the registration process for that membership level.

I hope I explained myself well, I used to have membership pro 1 and could configure it in that way, but now with Membership pro 2 it seems impossible for me.