Problem/Justification
rclone, the powerhouse behind Cloud Sync Tasks, is like a Swiss Army knife with hundreds of amazing options.
Unfortunately, the TrueNAS GUI doesn’t have a custom parameters field to take full advantage of these options.
Impact
Instead, we’re stuck with just a few settings, which really holds rclone back. 
User Story
I’m proposing a new custom parameters field for Cloud Sync Tasks. If you’re on board, give this feature request a vote! 