Page Set question

[matrixfree]

Hello,

If we have a PAGE SET and we have our DETAIL page under the DETAIL folder and then want to display another page but not necessarily in the same hierarchy order of the PAGE SET already in place, how do we ACHEIVE this ?

Do we create another PAHE SET object containing this other page and then link both of these pages master/detail some sort of way or not at all like that we handle this ?

Thank you very much to anyone.