Apologies for dragging my feet a bit @dostovel. This weekend I had issues syncing the folder you shared only to find out it was an issue with the 3rd party app I was using on linux. I solved it with another app and will be able to test tomorrow (currently out of the home office on a chromebook).
Considering that, it’s surely best to use the official desktop app for Mac / Windows since it’s free and official.
You’re also correct about cancelling a render. That 0KB file is the ‘placeholder’. When the frame is finished it replaces the placeholder with the final image but if you cancel it leaves the placeholder. To fix we just need to delete the 0KB placeholders, re-open the .blend file and hit render so blender automatically fills the missing frames in the sequence.
From what I can tell, the sync setup via google drive looks to be working. I just need to do a test render or two to confirm, then we can invite the whole world to help!
