Custom Widget: Item defined in property not shown

[eric1905 (Eric)]

But when I look for example this widget:

OH3: widget:

Hi! First things first: the new UI is amazing and I love the possibilities we get with it. I´ve spent quite some time learning and trial and error to get my custom widget looking ok. But now I´m stuck - I´ve spent some hours now on this problem: I can´t understand why oh-masonry and oh-grid-col mess up the width of my custom widget. If I just place the widget into the page, everything is fine: [grafik] but as soon as there are more columns or in the oh-masonry with more widgets, I get th…

He is using

- context: item
      description: the shutteritem
      label: Item
      name: itemShutter
      required: true
      type: TEXT
...

                    item: =props.itemShutter

And there it seems to work. So why it is not working for my case? I guess he is also accessing the item and not just the text