diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..485dee6
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1 @@
+.idea
diff --git a/LEGO_wtolerance.scad b/LEGO_wtolerance.scad
index 651bf9c..c2cae7f 100755
--- a/LEGO_wtolerance.scad
+++ b/LEGO_wtolerance.scad
@@ -7,10 +7,10 @@
 /* [General] */
 
 // Width of the block, in studs
-block_width = 2;
+block_width = 1;
 
 // Length of the block, in studs
-block_length = 2;
+block_length = 1;
 
 // Height of the block. A ratio of "1" is a standard LEGO brick height; a ratio of "1/3" is a standard LEGO plate height; "1/2" is a standard DUPLO plate.
 block_height_ratio = 1/3; // [.33333333333:1/3, .5:1/2, 1:1, 2:2, 3:3, 4:4, 5:5, 6:6, 7:7, 8:8, 9:9, 10:10]