Your comments

This would help some other chat limitations as well.

It's nice that this is being "considered" but chat management is severely lacking for removing messages - whether ONE or ALL. Would be great to see the improvements actually in place! This was requested in 2018 it seems. :(

Really need "screen blank" to blank the screen. This is especially bad as there is no way to even know what "shows" through. Thought this would have been addressed in v6.0 but it does not seem so from today's webinar.