Can I sync via DAVx5, or do I have to use the built-in CalDAV sync functionality? I'd rather configure everything in one place instead of two or three…
Tasks handles synchronization itself (using libraries released by the DAVx5 developer). There is a request for DAVx5 integration on the issue tracker (https://github.com/tasks/tasks/issues/554), which I am thinking about finally implementing
Thank you for the quick reply! That issue is pretty much the only one keeping me on OpenTasks at the moment. :)
I haven't looked too deeply into this, but I believe there are a few features supported by Tasks.org that aren't currently supported through DAVx5