InDesign Print PDFs are printing at the wrong size
I'm using InDesign 2025, super new to this program in general so I'm sure this is user error but I can't find the answer to my question ANYWHERE. I have a set of pages I'm trying to print out at 6 in x 9 in, I've included crop marks so I know where to cut because naturally it has to be printed on 8.5 x 11 papers. I'm exporting them as "print" pdfs specifically, not interactive pdfs. For SOME reason, when I print them out, they are the wrong size even after accounting for the crop marks (around 6.75 in x 10 in???). As far as I can tell, something about my export settings is allowing the information to be re-scaled or something like that. Please, if anyone can help with this, it's been really frustrating trying to navigate this program.
