Do i missed something / menu and theme not available

after a long term i installed openhab new. i like to use the rule editor of habmin, but there is no toolbar available … do i missed somthing configuration … ?

how do i add an item or definition / rule ?
how do i change the theme to that used in wiki ?

thanks in advance

Lars

Nope. HABmin is not under heavy development, so parts of it are not working. It’s a great tool if you are using zwave devices, but the rules editor won’t work.
Take a look at the experimental rules engine or maybe Node-Red for graphical stuff.