I'm new to add-ons and ElvUI is proving very overwhelming. I've mostly happy with my UI but there are a few specific things I can't figure out how to do in ElvUI. Particularly:

1. Can I make an action bar automatically appear outside of combat and disappear in combat?
2. How can I control the transparency of my health bar? It's currently a solid block of color.
3. How can I remove my own party frame without removing my teammates' frames? I want to do this because I can already look at my health separately outside of party frames.
4. I know chat can be completely hidden by clicking its arrow... but is there a way to make chat stay completely hidden until a specified chat channel receives a message, at which point chat reappears automatically?
5. Is there a way to give the map high transparency and be clicked through in combat... and then 2 seconds after combat, make the map auto-switch to low transparency and no longer be clickable through?
6. If there are multiple enemies on screen that I have not targeted, how do I make it so health bars of enemies targeting me are a different size from the bars on enemies that are targeting someone else?

Sorry about all the questions. I feel most of them probably have simple answers but as someone new to ElvUI, I'm having a very hard time figuring them out!