diff --git a/data/blueprints/library/test/ecosystem/golden/meta-dig.csv b/data/blueprints/library/test/ecosystem/golden/meta-dig.csv
index 4ee792427..827ccaf73 100644
--- a/data/blueprints/library/test/ecosystem/golden/meta-dig.csv
+++ b/data/blueprints/library/test/ecosystem/golden/meta-dig.csv
@@ -1,48 +1,72 @@
 #dig label(dig)
-,j
-u,d,u
-,j
+d,d,,,d
+d,,j,,d
+d,u,d,u,d
+d,,j
+d,,,d,d
 #>
-,u
-j,d,j
-,u
+d,d,d,d,d
+,,u,,d
+,j,d,j
+d,,u
+d,,d,d,d
 #>
-,j
-u,d,u
-,j
+d,d,,,d
+d,,j,,d
+d,u,d,u,d
+d,,j
+d,,,d,d
 #>
-,u
-j,d,j
-,u
+d,d,d,d,d
+,,u,,d
+,j,d,j
+d,,u
+d,,d,d,d
 #>
-,j
-u,d,u
-,j
+d,d,,,d
+d,,j,,d
+d,u,d,u,d
+d,,j
+d,,,d,d
 #>
-,u
-j,d,j
-,u
+d,d,d,d,d
+,,u,,d
+,j,d,j
+d,,u
+d,,d,d,d
 #>
-,j
-u,d,u
-,j
+d,d,,,d
+d,,j,,d
+d,u,d,u,d
+d,,j
+d,,,d,d
 #>
-,u
-j,d,j
-,u
+d,d,d,d,d
+,,u,,d
+,j,d,j
+d,,u
+d,,d,d,d
 #>
-,j
-u,d,u
-,j
+d,d,,,d
+d,,j,,d
+d,u,d,u,d
+d,,j
+d,,,d,d
 #>
-,u
-j,d,j
-,u
+d,d,d,d,d
+,,u,,d
+,j,d,j
+d,,u
+d,,d,d,d
 #>
-,j
-u,d,u
-,j
+d,d,,,d
+d,,j,,d
+d,u,d,u,d
+d,,j
+d,,,d,d
 #>
-,u
-j,d,j
-,u
+d,d,d,d,d
+,,u,,d
+,j,d,j
+d,,u
+d,,d,d,d
diff --git a/data/blueprints/library/test/ecosystem/in/meta-dig.csv b/data/blueprints/library/test/ecosystem/in/meta-dig.csv
index 1c4bafc81..7467bca2d 100644
--- a/data/blueprints/library/test/ecosystem/in/meta-dig.csv
+++ b/data/blueprints/library/test/ecosystem/in/meta-dig.csv
@@ -2,17 +2,27 @@
 tests recursive meta composition, z-level manipulation, transformations, and
 repeat up/down
 
-#dig label(center_tile) start(2 2) hidden()
+#dig label(border) start(3 3) hidden()
+d(2x1),,,,d(1x3)
 
-,d,
-#dig label(even_up) start(2 2) hidden()
 
-u,,u
-#dig label(even_down) start(2 2) hidden()
-,j
 
-,j
+d(1x-4),,,,d(-2x1)
+#dig label(center_tile) start(3 3) hidden()
+
+
+,,d
+#dig label(even_up) start(3 3) hidden()
+
+
+,u,,u
+#dig label(even_down) start(3 3) hidden()
+
+,,j
+
+,,j
 #meta label(even) hidden()
+/border
 /even_up
 /even_down
 #meta label(odd) hidden()
diff --git a/data/blueprints/library/test/ecosystem/in/meta-spec.csv b/data/blueprints/library/test/ecosystem/in/meta-spec.csv
index 3de5936b7..5b32a2938 100644
--- a/data/blueprints/library/test/ecosystem/in/meta-spec.csv
+++ b/data/blueprints/library/test/ecosystem/in/meta-spec.csv
@@ -1,6 +1,6 @@
 #notes
 description=meta coverage test
-width=3
-height=3
+width=5
+height=5
 depth=12
-"start=2,2"
+"start=3,3"
diff --git a/data/blueprints/library/test/ecosystem/in/tracks-dig.csv b/data/blueprints/library/test/ecosystem/in/tracks-dig.csv
index 7e550fe37..734ecd0b7 100644
--- a/data/blueprints/library/test/ecosystem/in/tracks-dig.csv
+++ b/data/blueprints/library/test/ecosystem/in/tracks-dig.csv
@@ -1,6 +1,6 @@
 #dig label(dig)
 d,d,d,d,d
-d,h,d,h,d
+d,h,,h,d
 #>
 
 ,r,d,r
diff --git a/data/blueprints/library/test/ecosystem/in/tracks-track.csv b/data/blueprints/library/test/ecosystem/in/tracks-track.csv
index 9905478df..b0ceb0fc7 100644
--- a/data/blueprints/library/test/ecosystem/in/tracks-track.csv
+++ b/data/blueprints/library/test/ecosystem/in/tracks-track.csv
@@ -1,6 +1,6 @@
 #dig label(track)
-T(5x2),,,,T(1x2)
-trackNE,,,,trackNW
+T(5x2)
+,,,,T(-5x-2)
 #>
 
 T(5x1)
diff --git a/scripts b/scripts
index 5472fff86..08e871dd3 160000
--- a/scripts
+++ b/scripts
@@ -1 +1 @@
-Subproject commit 5472fff868219e504d047d2401db34def3d241cf
+Subproject commit 08e871dd39e08c846f95989293bf15f9158c8395