stick to one randomized rock tile

mods/d2k/tilesets/arrakis.yaml

@@ -2444,10 +2444,10 @@ Templates:
 			2: Sand
 			1: Cliff
 			0: Cliff
-	Template@265:
+	Template@265: # TODO: this should go away
 		Id: 265
 		Image: BLOXBASE
-		Frames: 552,553,554,555,556,572,573,574,575,576
+		Frames: 1,1,1,1,1,1,1,1,1,1
 		Size: 5,2
 		PickAny: False
 		Tiles:
@@ -2464,23 +2464,39 @@ Templates:
 	Template@266:
 		Id: 266
 		Image: BLOXBASE
-		Frames: 595
+		Frames: 306,307,552,553,554,555,556,572,573,574,575,576,592,593,594,595,596
 		Size: 1,1
-		PickAny: False
+		PickAny: True
 		Tiles:
 			0: Rock
-	Template@267:
+			1: Rock
+			2: Rock
+			3: Rock
+			4: Rock
+			5: Rock
+			6: Rock
+			7: Rock
+			8: Rock
+			9: Rock
+			10: Rock
+			11: Rock
+			12: Rock
+			13: Rock
+			14: Rock
+			15: Rock
+			16: Rock
+	Template@267: # TODO: this should go away
 		Id: 267
 		Image: BLOXBASE
-		Frames: 596
+		Frames: 1
 		Size: 1,1
 		PickAny: False
 		Tiles:
 			0: Rock
-	Template@268:
+	Template@268: # TODO: this should go away
 		Id: 268
 		Image: BLOXBASE
-		Frames: 306,307
+		Frames: 1,1
 		Size: 2,1
 		PickAny: False
 		Tiles:
@@ -2496,10 +2512,10 @@ Templates:
 		Tiles:
 			1: Transition
 			0: Transition
-	Template@270:
+	Template@270: # TODO: this should go away
 		Id: 270
 		Image: BLOXBASE
-		Frames: 592,593,594
+		Frames: 1,1,1
 		Size: 3,1
 		PickAny: False
 		Tiles:
@@ -4044,6 +4060,7 @@ Templates:
 		Image: BLOXTREE
 		Frames: 67
 		Size: 1,1
+		Category: Rock-Detail
 		PickAny: False
 		Tiles:
 			0: Rock
@@ -4346,6 +4363,7 @@ Templates:
 		Image: BLOXTREE
 		Frames: 732
 		Size: 1,1
+		Category: Rock-Detail
 		PickAny: False
 		Tiles:
 			0: Rock