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Directly above the table, there is a filter [3] where you can enter text to filter for certain objects.
You can click on a square in the risk matrix. (De-select the square by clicking on one of the white
squares.) You can select multiple squares at once by holding Ctrl while clicking.You can click on the filter button [8] in the right upper corner of the view. This opens the "Choose
action groups" dialog.
One application of the filter feature is to compare action groups in terms of changes to the ratings. A suitably revised action group may, for example, produce better detection ratings. In order to obtain meaningful results from such comparisons, action groups should apply to malfunctions at the same level. In most scenarios, the filter parameters should probably be chosen to be identical or almost identical across the action groups under review (as illustrated in the screenshot above), although the ideal choice depends on your specific purpose. Risk matrices should be reviewed individually to avoid misleading conclusions.
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