Single File Settings > Customize how products with a single file are handled > Link/Button.

I've decided to use Links instead of buttons for single files and links for multiple files, for uniformity.  However, after changing the Button to Link option, nothing changes on the front end.  I've cleared cache, tried another browser, disables SiteGround Optimizer.

Is there anything I should check.

ALSO, not mission critical but it caught my eye.  The spacing around the button and a link appears uniform, however the 'not logged in' message box doesn't match.

Iain M