diff --git a/2019/sketch_190526a/sketch_190526a.pyde b/2019/sketch_190526a/sketch_190526a.pyde
index f2f45f3b..04d89617 100644
--- a/2019/sketch_190526a/sketch_190526a.pyde
+++ b/2019/sketch_190526a/sketch_190526a.pyde
@@ -34,9 +34,9 @@ def setup():
     line_combos = list(combinations(short_lines, 4))
     # shuffle(line_combos) # ucomment to shuffle!
     num = len(line_combos)
-    println(num)
+    println("Number of combinations: {}".format(num))
     W, H = (width - space) / space, (height - space) / space
-    println((W, H, W * H))
+    println("Cols: {} Lines: {} Visible grid: {}".format(W, H, W * H))
 
 
 def draw():
@@ -57,7 +57,6 @@ def draw():
         position += W
 
 def draw_combo(combo_n):
-    colorMode(RGB)
     siz = space / 2.
     for stroke_n, stroke_line in enumerate(line_combos[combo_n]):
         colorMode(HSB)
diff --git a/2019/sketch_190527a/mode-0-102.png b/2019/sketch_190527a/mode-0-102.png
new file mode 100644
index 00000000..cc43a84d
Binary files /dev/null and b/2019/sketch_190527a/mode-0-102.png differ
diff --git a/2019/sketch_190527a/mode-0-79.png b/2019/sketch_190527a/mode-0-79.png
new file mode 100644
index 00000000..fcc76f40
Binary files /dev/null and b/2019/sketch_190527a/mode-0-79.png differ
diff --git a/2019/sketch_190527a/mode-1-108.png b/2019/sketch_190527a/mode-1-108.png
new file mode 100644
index 00000000..fdff6482
Binary files /dev/null and b/2019/sketch_190527a/mode-1-108.png differ
diff --git a/2019/sketch_190527a/mode-1-87.png b/2019/sketch_190527a/mode-1-87.png
new file mode 100644
index 00000000..9d48a996
Binary files /dev/null and b/2019/sketch_190527a/mode-1-87.png differ
diff --git a/2019/sketch_190527a/mode-2-118.png b/2019/sketch_190527a/mode-2-118.png
new file mode 100644
index 00000000..5d44edda
Binary files /dev/null and b/2019/sketch_190527a/mode-2-118.png differ
diff --git a/2019/sketch_190527a/mode-2-92.png b/2019/sketch_190527a/mode-2-92.png
new file mode 100644
index 00000000..4f846dd6
Binary files /dev/null and b/2019/sketch_190527a/mode-2-92.png differ
diff --git a/2019/sketch_190527a/sketch_190527a.pyde b/2019/sketch_190527a/sketch_190527a.pyde
index 0482c6f6..3189dacf 100644
--- a/2019/sketch_190527a/sketch_190527a.pyde
+++ b/2019/sketch_190527a/sketch_190527a.pyde
@@ -3,8 +3,8 @@
 
 from random import shuffle
 from itertools import product, combinations, permutations, combinations_with_replacement
-from gif_exporter import gif_export
-add_library('GifAnimation')
+# from gif_exporter import gif_export
+# add_library('GifAnimation')
 
 space = 10
 position = 0  # initial position
@@ -73,9 +73,9 @@ def draw_combo(combo_n):
 def keyPressed():
     global mode
     if key == "s":
-        saveFrame("####.png")
-    if key == "g":
-        gif_export(GifMaker, SKETCH_NAME, delay=1200)
+        saveFrame("mode-"+str(mode)+"-##.png")
+    # if key == "g":
+    #     gif_export(GifMaker, SKETCH_NAME, delay=1200)
     if key == "m":
         mode = (mode + 1) % 3
     if key == "r":
diff --git a/README.md b/README.md
index d151b54a..4e1445a0 100644
--- a/README.md
+++ b/README.md
@@ -28,10 +28,10 @@ Get updates from my sort-of-weekly newsletter: [[sketch-mail](https://villares.o
 
 [sketch_190527a](https://github.com/villares/sketch-a-day/tree/master/2019/sketch_190527a) [[Py.Processing](https://villares.github.io/como-instalar-o-processing-modo-python/index-EN)]
 
-Variations: isolated/merged color/b&w ordered/shuffled
-Number of possible long lines on 4x4 grid: 22
-Number of combinations: 7315
-Cols: 133 Lines: 55 Visible grid: 7315
+- Number of possible long lines on 4x4 grid: 22
+- Number of combinations: 7315
+- Cols: 133 Lines: 55 Visible grid: 7315
+- Variations: isolated/merged color/b&w ordered/shuffled
 
 ---
 
@@ -39,6 +39,10 @@ Cols: 133 Lines: 55 Visible grid: 7315
 
 [sketch_190526a](https://github.com/villares/sketch-a-day/tree/master/2019/sketch_190526a) [[Py.Processing](https://villares.github.io/como-instalar-o-processing-modo-python/index-EN)]
 
+- Number of possible lines on a 3x3 grid: 24
+- Number of combinations: 10626
+- Cols: 68 Lines: 45 Visible grid: 3060 (scrolling)
+
 ---
 
 ![sketch_190525a](2019/sketch_190525a/sketch_190525a.png)
@@ -97,7 +101,7 @@ More experiments (check the code folder for other GIFs)
 
 [sketch_190517b](https://github.com/villares/sketch-a-day/tree/master/2019/sketch_190517b) [[Py.Processing](https://villares.github.io/como-instalar-o-processing-modo-python/index-EN)]
 
-Also... internation day against homophobia, transhoobia and biphobia.
+Also... internation day against homophobia, transphobia and biphobia.
 
 ---