SotA S20: Fix unit placement

data/campaigns/Secrets_of_the_Ancients/scenarios/20_North_Knalga.cfg

@@ -668,7 +668,35 @@ We left the fires of the mountain behind and plunged once more into darkness. Af
         [unhide_unit]
             id=Ras-Tabahn
         [/unhide_unit]
-        {RECALL_LOYAL_UNITS}
+        # We aren't using the normal macro for the following recalls because it
+        # doesn't specify locations, and that's important to avoid a unit on
+        # the wrong side of the wall
+        [recall]
+            id=Carcyn
+            x,y=32,7
+            show=no
+        [/recall]
+        # Only one Shynal will be recalled.
+        [recall]
+            id=Shynal
+            x,y=33,7
+            show=no
+        [/recall]
+        [recall]
+            id=Corpse Shynal
+            x,y=33,7
+            show=no
+        [/recall]
+        [recall]
+            id=Bone Captain
+            x,y=34,9
+            show=no
+        [/recall]
+        [recall]
+            id=Vendraxis
+            x,y=34,8
+            show=no
+        [/recall]
 
         [terrain]
             x,y=31,9