Nozzle Offset Auto Bed Leveling

Hello everybody,

I own a BQ Hephestos 2. The printer works great with Octoprint. I have only one question about Nozzle Offset to bed. With the original firmware from BQ you can set the offset to the bed. My question is, where can I set this in the Octoprint? and my second question, is the Octoprint able to use a car bed leveling?

many Greetings Frank