Grist hosted on Docker : images url for custom widget

Hello everyone,

glad to have found Grist really, loving it so far, really powerfull.

I’ve setup an instance of Grist in Container manager on my Synology. Website open to http://mylocalIP:8484

I have set the /persist/doc foler to link to a folder on my Synology, so I can back-up automatically .grist files.

For this, I used a function to map /docker/Grist with /persist/docs

Working like a charm.

Problem is : now I added a Image viewer custom widget on a page, and it asks for a url to the image.

I have these images on my Synology. How do I point to them ? Should I create a images folder in my Grist docker folder ? /docker/Grist/images ? but what variable in Grist should it point to ? /persist/docs also ?

Thank you for your help. Sorry for noob question !

Seb