The_Woo...
wanted to reach out and say thank you to you as I didn't know an adhesive S-Pen holder was available!
I like you wanted a ZF6 case with all three features, since I was spoiled by the ZF4 & 5 cases where you could intermix those "slide- in-place" attachments (holder, s pen, & stand).
Since Samsung refuses to add the Note style S Pen to the chassis, don't see the point in using it, so again I appreciate you sharing the info about the older Spen adhesive holder since it only works with the older ZF4 Spen style, which i like!
Oh, BTW, the tap to pay features (Samsung/Google Pay) still work; obviously, it won't lay flat, so no cordless charging with case on...
Peace