How to import new widget json file to Habpanel OpenHab 1.8.3?

[ysc (Yannick Schaus)]

Custom widgets: feature walkthrough

Hi everyone, This post introduces a new HABPanel feature: custom widgets! They are based on the template widget - which isn’t going away - but improves it by offering a central space for widgets that are designed to be reused, shared, and configured. Therefore, if you have multiple widgets of the same type on your dashboards, you can now use a centrally-managed template with configurable settings. This is better for several reasons: technical (no wasteful duplication of template code) and pra…