diff --git a/todo.txt b/todo.txt
index b5593c452..772e997dd 100755
--- a/todo.txt
+++ b/todo.txt
@@ -10,8 +10,11 @@ _   https://github.com/processing/processing4/issues/226
 _ IDE cursor position is wrong if font size is changed in preferences on macOS
 _   probably related to second displays, need to hook one up and test
 _   https://github.com/processing/processing4/issues/194
+_ UI scaling issues on Windows still not resolved
+_   https://github.com/processing/processing4/issues/231
 _ Export to Application not working with the current video library
 _   https://github.com/processing/processing-video/issues/188
+_ docs are 3.x not 4.x
 
 
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