width:762-mm ✕ has-loop-button-function:yes ✕ height:403-mm ✕ inputs:6 ✕ microphone-inputs:2 ✕ mixer-channels:4 ✕

Allow OR queries (select multiple values per filter)

When disabled: selecting a filter value replaces the current value.
When enabled: you can select multiple values for the same filter (OR logic).