Reduce DetectCloaked range on towers, HQ

The detect cloaked range is too high, especially for simple guard towers.

The HQ and Advanced Comm. Ctr.'s range of 8 is also absurdly high, and many players don't know about it. The Stealth Tanks ought to be able to sneak through a gap in a base's defenses. Towers should not have unbeatable detection range.

mods/cnc/rules/structures.yaml

@@ -372,7 +372,7 @@ HQ:
 	ProvidesRadar:
 	RenderDetectionCircle:
 	DetectCloaked:
-		Range: 8
+		Range: 5
 	AirstrikePower:
 		Icon: airstrike
 		ChargeTime: 180
@@ -445,7 +445,7 @@ EYE:
 	ProvidesRadar:
 	RenderDetectionCircle:
 	DetectCloaked:
-		Range: 8
+		Range: 5
 	IonCannonPower:
 		Icon: ioncannon
 		ChargeTime: 180
@@ -543,7 +543,7 @@ GUN:
 	RenderRangeCircle:
 	RenderDetectionCircle:
 	DetectCloaked:
-		Range: 5
+		Range: 3
 
 SAM:
 	Inherits: ^Building
@@ -629,7 +629,7 @@ OBLI:
 	-EmitInfantryOnSell:
 	RenderDetectionCircle:
 	DetectCloaked:
-		Range: 6
+		Range: 5
 
 GTWR:
 	Inherits: ^Building
@@ -663,7 +663,7 @@ GTWR:
 		QuantizedFacings: 8
 	AutoTarget:
 	DetectCloaked:
-		Range: 5
+		Range: 3
 	RenderDetectionCircle:
 	RenderRangeCircle:
 	WithMuzzleFlash:
@@ -712,7 +712,7 @@ ATWR:
 		QuantizedFacings: 8
 	RenderDetectionCircle:
 	DetectCloaked:
-		Range: 6
+		Range: 5
 	RenderRangeCircle:
 
 SBAG: