To enbale inline editing, the structure needs to be extended.
To display the summed up amounts, the structure needs to be collapsed.
You can filter the issues displayed in the Detail View by using the filter option in the top left corner of the detail view.
When selected, only issues that match the corresponding filter will be shown.
Right now you can filter by:
You can add most (custom) fields to the Detail View by opening the columns option on the right.
Here you can search for fields that you want to have displayed in the Detail View. To add or remove the field, simply check or uncheck the option.
You can choose multiple values by clicking and dragging the mouse. That way you are able to copy and export a chosen number of values to an external tool (e.g. Excel). To do so you can right click the chosen area and choose "copy" or use the corresponding keyboard shortcut.
Furthermore you are able to (re)import values from such a tool to edit multiple values at once by right clicking and choosing "paste" or using a keyboard shortcut.