diff --git a/2023-09-04--dev-notes.md b/2023-09-04--dev-notes.md
index 75beac2..d442984 100644
--- a/2023-09-04--dev-notes.md
+++ b/2023-09-04--dev-notes.md
@@ -2,9 +2,9 @@
 
 ## To do
 
-- [ ] move recent sketch to its own branch
-- [ ] make a list of visual-research ideas
-    - [ ] put “cpu datasheet” on it
+- [x] move recent sketch to its own branch
+- [x] make a list of visual-research ideas
+    - [x] put “cpu datasheet” on it
 - [ ] Implement keypad-based memory read/write (like ELF/KIM); see earlier notes for my design
 - [ ] Maybe implement one IO pin, as described [below](#screen-memory-as-a-more-general-purpose-dmaio-area)