选择多个值时，DAX公式默认为最小值，而不是所有选定的最小值

Question

DAX公式默认为最小值，而不是选择多个值时选择的所有最小值。而且，在逻辑上未选择任何内容时，应作为全选，而应显示空白。

如何将其默认为全部？谢谢！

Comparison Diff 4 = 
MAXX (
        FILTER (
            FILTER(
                ADDCOLUMNS (
                    VALUES ( 'TRADE ORDER'[Rollup]),
                    "Value", [Comparison Diff 3]
                ),
                NOT ( ISBLANK ( [Value] ) )
            ) ,
                   [Value] >= [% Min Value - Diff Table]
                && [Value] <= [% Max Value - Diff Table]
               ),
        [Value]
    )