How can I make requirement "if not within 3 tiles from friendly unit"?

[Toryjang]

I want to make an ability "if there were no friendly units in 3 tiles, get strength" to units.
But I can't make code for setting requirement.


First, I guessed making a requirement "if adjacent to friendly units", setting max range 3, and giving it inverse will work well, but it didn't.

It just work when adjacent within 1 tiles (it means max range=1, min range=0)



Below is my code. (I just check for anti-cavalry unit)

INSERT INTO RequirementSets
        (RequirementSetId,                                        RequirementSetType) 
VALUES
        ('TORY_REQSET_NO_ADJACENT_TO_2TILES_ALLY',                 'REQUIREMENTSET_TEST_ALL');

INSERT INTO RequirementSetRequirements
        (RequirementSetId,                                      RequirementId) 
VALUES
        ('TORY_REQSET_NO_ADJACENT_TO_2TILES_ALLY',              'TORY_REQ_NO_ALLY_IN_TILES');

INSERT INTO Requirements
        (RequirementId,                                            RequirementType,                                        Inverse) 
VALUES
        ('TORY_REQ_NO_ALLY_IN_TILES',                             'REQUIREMENT_PLOT_ADJACENT_FRIENDLY_UNIT_TAG_MATCHES',    1);

INSERT OR REPLACE INTO RequirementArguments
        (RequirementId,                                        Name,                        Value) 
VALUES
        ('TORY_REQ_NO_ALLY_IN_TILES',                         'Tag',                        'CLASS_ANTI_CAVALRY'),
        ('TORY_REQ_NO_ALLY_IN_TILES',                         'MinRange',                    0),
        ('TORY_REQ_NO_ALLY_IN_TILES',                         'MaxRange',                   3);

Next, I tested with other RequirementType, REQUIREMENT_PLOT_ADJACENT_IMPROVEMENT_TYPE_MATCHES

If I change to this RequirementType (and improvement_farm), it works.

Only with improvement can I set max&min range?
If not, how can I make code for this?