i cant seem to find any info on how the current /portal command works, a walk through or anything and the Wiki isnt any help on portals... in game i try to use it and keep getting a "missing selection" error when i try to create a portal and have no clue what im doing wrong lol. any help would be amazing!

This might overlap with #2012 - will have to look into it.

you can kill this, i was unclear on how to obtain a wand (by using the //wand command with an empty hand) after that it all works great! might want to add how to get a wand to the Wiki 😃 and add info on portals to the multi world Wiki section

We use WorldEdit for selections, so you might want to use their wiki as well.