new debug grass tile and camera locking

assets/textures/debug/grass_tile.png.import

@@ -2,23 +2,23 @@
 
 importer="texture"
 type="CompressedTexture2D"
-uid="uid://drlpbd1b7lthg"
-path="res://.godot/imported/test_background_tileset.png-a216d835e6ee8bee229573fc1a969d27.ctex"
+uid="uid://d3l4uomk1gw8c"
+path="res://.godot/imported/grass_tile.png-5a5483ddd78e23537d011bbb997ab6f8.ctex"
 metadata={
 "vram_texture": false
 }
 
 [deps]
 
-source_file="res://assets/textures/debug/test_background_tileset.png"
-dest_files=["res://.godot/imported/test_background_tileset.png-a216d835e6ee8bee229573fc1a969d27.ctex"]
+source_file="res://assets/textures/debug/grass_tile.png"
+dest_files=["res://.godot/imported/grass_tile.png-5a5483ddd78e23537d011bbb997ab6f8.ctex"]
 
 [params]
 
 compress/mode=0
+compress/high_quality=false
 compress/lossy_quality=0.7
 compress/hdr_compression=1
-compress/bptc_ldr=0
 compress/normal_map=0
 compress/channel_pack=0
 mipmaps/generate=false