Hit tiles: positions round half to even (PRTS 作战机制); enemies held just inside the field edge

test/content/kits_t6.test.js

@@ -1119,8 +1119,9 @@ test('异客: the S3 storm is range x-1 — the 13-tile diamond — around the t
   };
   // in the diamond (|Δrow| + |Δcol| ≤ 2 by tile): (2, 0) / (0, −2) / (1.95, 0.4) lay outside the old 1.5 circle
   for (const off of [[0, 0], [2, 0], [0, -2], [-2, 0], [1.45, 1.45], [1.95, 0.4]]) assert.equal(strikes(off), 8, `(${off}) struck by all 8 strikes`);
-  // outside it: tile (+2, +1), and tile (+3, 0) — (1.55, 1.05) was inside the old circle around the target's position
-  for (const off of [[2, 1], [1.55, 1.05], [0, 2.6]]) assert.equal(strikes(off), 0, `(${off}) never struck`);
+  // outside it: tile (+2, +1), and tile (+3, 0) — (1.55, 1.05) was inside the old circle around the target's position;
+  // three tiles off along the columns, as the field has no row 13 (a probe there is held on row 12, inside the diamond)
+  for (const off of [[2, 1], [1.55, 1.05], [2.6, 0]]) assert.equal(strikes(off), 0, `(${off}) never struck`);
 });
 
 test('蕾缪安: 通缉 needs a continuous 8 s stay in a 拉特兰 range (leaving restarts the count)', () => {