1.7.4.7.4.3.  Key "ShowOnlyPrefRanges" - Preferred Row button - Set initial state

Set the initial state of the " Preferred [Preferred ranges] Row" button.

Regardless of the initial status, priority queues can be enabled or disabled at any time.

$CADENAS_USER/psolopt.cfg

[SETTINGSTABLE]
ShowOnlyPrefRanges=

Possible values:

1 = on

0 = off (default)