Victron Integration - feedback

Hello, my dears.
I got it to work now too. After I mounted the Waveshare Hat it worked immediately, only nothing came via USB. Thank you to everyone who has dedicated themselves to this topic.
Has anyone actually tried to display a 2nd battery in Venus OS? Is that possible ?
Greetings Detlev

well done Detlev in joining the club!

My system now has a MultiplusII, a BMV700 and the diyBMS. I can choose which one to show on the screen (obvious option is to select diyBMS and since I have my old lead acid bank in parallel to the LiFePO4, BMV700 shows overall data. You can see all of them in the settings screen, but not in one of the main graphic screens, there you can only have 1 bank showing.