It's possible to point to a Proton Drive folder in a project. But, the files are still handled as static attachments in every chat in the project, and there's no way to update those files in the same chat if you've made changes to the files. So you have to start a new chat and mention the files again to get the updated content.

I though I would be able to use the project folder syn feature to quickly iterate on a script, but with this limitation, I would have to start a new chat and mention the files again every time I want to discuss the changes.

Link to Proton Drive Folder Sync’d with Proton Drive App Desktop Folder

Background, Integration, and Scenerio:

Lumo Project:
I am working on a project with Lumo and have files linked in a Proton Drive folder – all is good. To do this, I open my browser, navigate to the linked folder, and upload the relevant files and documents.

Desktop Proton Drive App:
I also use the Proton Drive app on my desktop to sync specific folders to Proton Drive – works flawlessly and the syncing is quick and efficient.

Lumo Integration:
Currently, Lumo cannot Link with a Proton Drive folder sync’d by the Proton Drive App. It would be vastly more efficient if Lumo could link to a folder sync’d by the Proton Drive with a desktop working folder.

Scenario:
I am working on a project with Lumo, I files that it can reference for the project. Rather than constantly uploading documents through a browser interface, I would simply use a folder that is synchronized by the Proton Drive desktop app and link that to the project for Lumo to collaborate with. Example, create a desktop folder such as “Lumo Project Folder”, add it Proton Drive app for syncing, store any working files in that folder, then begin collaborating with Lumo on the project. When the green check box appears on the Proton Drive app, continue the project collaboration – fast and efficient.

TLDR:
Give Lumo access to Proton Drive folders that are syncing with the Proton Drive app for a vastly more efficient collaboration experience.