Hi @Anonymous
Thank you for showing interest in this feature. We don’t generally publish release dates for features until the features are released, this is done in the What’s new blog posts. We may sometimes announce upcoming features in a blog post.
At this point it is still in the backlog (shown by the grey colour). What I can share, is that feature is on our medium term roadmap. Keep checking back, the roadmap is updated after each release, as soon as we start work on it, the status colour will change.

If you'd like to chat a bit more about this feature, or if you'd like to share some of your drawings requirements with me, free to contact me directly Clint. Brown {a} Autodesk.com