diff --git a/app/dofs/reach-cursor/pattern.txt b/app/dofs/reach-cursor/pattern.txt
index e69de29..07060d3 100644
--- a/app/dofs/reach-cursor/pattern.txt
+++ b/app/dofs/reach-cursor/pattern.txt
@@ -0,0 +1,10 @@
+# 2021.10.29 -> 2023.02.16 ->
+
+pos = trackedPoint
+
+if down
+  pullPoint = pos
+
+stretch = distance(pullPoint, pos)
+dir = (pos - pullPoint).normalized
+cursor = pos + dir * stretch * 3
\ No newline at end of file