The Field button is removed in 1.0.2 when I clicked on a task

[louisxdo]

I'm using LabelStudio version 1.0.2 on a NER task on long text data. When I clicked on a task (as in this image), the left column tried to load all the text and it seems to be long (because it will load all the text field). In the previous version 1.0.1 I can choose to not load this text and it seems to be a lot quicker, but from version 1.0.2 I didn't see this option to choose the fields to load and display (ID, Annotations,....).

The Field drop down when I clicked on a Project help to choose the field to load, but when I clicked on a task, every field will be load, there is no option to choose what field to load as in 1.0.1

[smoreface]

@nicholasrq It seems like we made a UI update to "simplify" the data manager when previewing tasks, but that means that the data manager then background loads all the regular columns rather than (in this case) a shortened selection of columns designated by the Fields selector, which causes the page performance to be pretty slow in this case.