Sync without Attachments

Endnote should include an option to sync the database without pdf attachments. Reason: Those who have large libraries cannot use effectivelly Endote Web and/or the tablet app since the sync process obviously does not get completed. So again: I’m not requesting extra storage space in the cloud, I just want to be able to upload my library database to Endnote Web without the pdf attachments, for which purpose the current storage limit should be more than enough.