diff --git a/.github/workflows/publish.yml b/.github/workflows/publish.yml
index 43462ff..e22ae09 100644
--- a/.github/workflows/publish.yml
+++ b/.github/workflows/publish.yml
@@ -165,13 +165,17 @@ jobs:
         name: distribution
         path: dist
 
-    # What was written when the tag was made is what the release says.
+    # The release says what release_notes/<version>.md says, or else what was written
+    # when the tag was made, or else what GitHub generates from the merged pull requests.
     - name: '🏷️ Create the release'
       env:
         GH_TOKEN: ${{ github.token }}
       run: |
+        release_notes="release_notes/${{ needs.version.outputs.version }}.md"
         git tag -l --format='%(contents)' "$GITHUB_REF_NAME" > notes.md
-        if [ -s notes.md ]; then
+        if [ -f "$release_notes" ]; then
+          notes=(--notes-file "$release_notes")
+        elif [ -s notes.md ]; then
           notes=(--notes-file notes.md)
         else
           notes=(--generate-notes)
diff --git a/release_notes/0.1.0.md b/release_notes/0.1.0.md
new file mode 100644
index 0000000..677e3f6
--- /dev/null
+++ b/release_notes/0.1.0.md
@@ -0,0 +1,5 @@
+## Known issues
+
+- **Linux, standalone Python builds** (for example python-build-standalone): tkinter fails in the simulator, so the dialogs and plots of the `embedded_python` example fail with `libtcl9tk9.0.so: cannot open shared object file` or `Cannot find a usable init.tcl`. Fixed by #3, for the next release.
+- **Windows**: a matplotlib Tk window crashes the simulator when the simulator has a Tcl of its own with a different version than Python's, for example NVC 1.22 (Tcl 9) with Python 3.13 or older, or Questa with Python 3.14. The cause is in Pillow and matplotlib. Workarounds: a Python with the Tcl version of the simulator, or a matplotlib backend without Tk. See #5.
+- The PySimpleGUI tests of the example open dialogs and wait for an answer, so they need a display and someone to answer them.