I just started using Files instead of Attachments as we prepare to move to Lightning. I realized that this caused a formula we have in a record's field to stop working on 'Files':  The formula produced a URL as follows:  https://mycomapny--c.na77.content.force.com/servlet/servlet.FileDownload?file=00P1M00000wHcVRUA0. For attachements, this was a nice easy click... It opened up a new browser tab and displayed a full page attachment.  But now with Files, using this URL produces an error.  So, I changed the formula to produce https://mycompany.my.salesforce.com/00P1M00000wHcVRUA0 ... which doesn't generate an error but it brings up the File page with a small view of the file and then with 1 more click the user can preview a large view... But with an Attachment, it lands on the attachment page that only offers the option to View File - which downloads it rather than displays it on the page.   Does anyone know if there's a different way to present a URL that will display (not download) either an Attachment or a File full size on a new browser tab from Lightning or Classic - preferably with a single click?  Thanks!