Linking to an anchor on another page - yet again

Sorry to bring this topic up again.
I have been following the several lengthy discussions on this topic but still can’t get the link syntax work.
Using JWs Anchor stack I create an anchor at a particular place on the page and give it a name
On a different page I create a link in the format full site url/foldername/#anchorname
Whether using RW’s inbuilt link facility, or JWs Link Stack, the link takes me to the page but not to the anchor position.
Does it matter how the “Settings/General/Advanced/File Links are …” have been set?
Mine are set to be “Relative to Page”
Should they be set to “Relative to Website Address”
I use RW7 and Foundry Theme.
Thanks
Philip