I'm migrating some work from MS Publisher to Affinity Designer. I'm wondering what is considered "best practice" for this task. I understand from the in-app help that AD supports opening the file types listed below, but I'm not clear on the advantages / disadvantages of the types that are beyond "flat images" (eg: tiff,bmp,gif,jpeg). So my question is: what MS Publisher output files will provide the most utility for an AD file import? Is .pdf the only legit choice? Thanks.