Can a button clear a single filter?

Hi Kimber, you can achieve it by using a measure. In the measure you capture filter values and then display the measure in a text box. See example below:

Label Filter Column1= 
    IF(
        NOT( ISFILTERED('Table'[Column1]) ),     //if nothing is selected
        "All",                                   //then show this (you can replace it with blank)
        CONCATENATEX(                            //otherwise (so the column is filtered)
            VALUES( 'Table'[Column1) ),          //get current values
            [Column1],                           //access the temporary column with the data
            ", "                                 //concatenate values from above (makes sence if you have few values) using "," delimiter 
        )
    )

You can create multiple measures or combine multiple values within the same measure (as you preffer 🙂 )