docs(interface): update toolbar and report guidance

- explain grouped Encrypt and Decrypt toolbar actions
- document toolbar click behavior and customization options
- clarify symmetric encryption access and v2.2.3 changes
- describe security reports, stamps, and view-specific saving
- update appearance settings and email protection instructions

4 files changed, 98 insertions, 14 deletions

diff --git a/src/content/docs/email/compose-protect.md b/src/content/docs/email/compose-protect.md
index 20337ec..8a99bd1 100644
--- a/src/content/docs/email/compose-protect.md
+++ b/src/content/docs/email/compose-protect.md
@@ -155,8 +155,9 @@ Then use the **Security menu**:
 The result shows in the **Status Panel**. The status button changes to tell you
 what the message is now, for example **Encrypted**.
 
-You can also use the **Sign**, **Encrypt** and **Encrypt & Sign** buttons on
-the main toolbar. They do the same thing.
+You can also use the **Sign** and **Encrypt** buttons on the main toolbar. They
+do the same thing. **Encrypt & Sign** is in the **Encrypt** button's list:
+right-click the button to find it.
 
 ### What the Security Menu Offers
 
diff --git a/src/content/docs/guides/settings.md b/src/content/docs/guides/settings.md
index 742a174..a632fbb 100644
--- a/src/content/docs/guides/settings.md
+++ b/src/content/docs/guides/settings.md
@@ -41,7 +41,7 @@ If you would rather browse, the pages are sorted into four groups:
 | Page                  | Group          | What you change there                                                                  |
 | --------------------- | -------------- | -------------------------------------------------------------------------------------- |
 | **General**           | Application    | Language, how operations behave, where the File Panel opens, which modules to look for |
-| **Appearance**        | Application    | Theme, icon size, which buttons appear on the toolbar, fonts                           |
+| **Appearance**        | Application    | Theme, icon size, which actions appear on the toolbar and what a click runs, fonts    |
 | **Network**           | Application    | Proxy settings                                                                         |
 | **Updates**           | Application    | Whether GpgFrontend checks for a new version when it starts                            |
 | **Key Databases**     | Keys & Engines | Your key databases, which one is the default, and the built-in database's engine       |
diff --git a/src/content/docs/guides/symmetric-encrypt-decrypt.mdx b/src/content/docs/guides/symmetric-encrypt-decrypt.mdx
index f63b489..2a461dd 100644
--- a/src/content/docs/guides/symmetric-encrypt-decrypt.mdx
+++ b/src/content/docs/guides/symmetric-encrypt-decrypt.mdx
@@ -38,20 +38,31 @@ approach is:
 
 To encrypt text using symmetric encryption in GpgFrontend (v2.1.9 and later):
 
-### Enable Symmetric Encryption Feature
+### Find Sym. Encrypt
+
+The easiest way: open the **Operations** menu and choose **Sym. Encrypt**.
+
+You can also put it on the toolbar:
 
 1. Open **Settings** and choose **Appearance**.
 2. Under **Toolbar**, in the **Actions** list, tick `Sym. Encrypt`.
 
 ![][img-1]
 
-### Access the Symmetric Encryption Button
-
-After enabling, you'll see a dedicated `Sym. Encrypt` button on the main
-interface.
+`Sym. Encrypt` does not get a button of its own. It joins the **Encrypt**
+button. To use it, right-click the **Encrypt** button (or press and hold it),
+then choose `Sym. Encrypt` from the list. If no key is checked, a plain click
+on **Encrypt** also opens this list.
 
 ![][img-2]
 
+<Aside type="note" title="Changed in v2.2.3">
+
+Before v2.2.3, `Sym. Encrypt` had its own toolbar button. Now it is in the
+**Encrypt** button's list.
+
+</Aside>
+
 ### Enter the Text or Select a File
 
 - Input the plaintext you wish to protect in the text editor.
@@ -59,7 +70,8 @@ interface.
 
 ### Symmetric Encryption
 
-1. Without selecting any public key, click the `Sym. Encrypt` button.
+1. Without checking any public key, choose `Sym. Encrypt` from the
+   **Operations** menu, or from the **Encrypt** button's list.
 2. When prompted, enter a strong, unique password.
 3. This password becomes your encryption key.
 4. The text or file will be encrypted into ciphertext.
diff --git a/src/content/docs/guides/understand-interface.mdx b/src/content/docs/guides/understand-interface.mdx
index 2614d94..d2b66c9 100644
--- a/src/content/docs/guides/understand-interface.mdx
+++ b/src/content/docs/guides/understand-interface.mdx
@@ -180,10 +180,37 @@ The Status Panel can now collapse to a thin bar.
 
 </Aside>
 
+### Reading the Report
+
+In the **Status** view, each result is drawn as a small report page with the
+heading **SECURITY OPERATION REPORT**. It has short cards for each file or
+piece of text, with the important facts lined up.
+
+The report also has a round stamp with a check mark, a cross, or an
+exclamation mark. It shows the result at a glance, in the same colours as
+above.
+
+<Aside type="caution">
+
+The stamp is only a picture. It is **not** a digital signature, and it does not
+prove anything about the data. To check a signature, use **Verify** and read
+the result.
+
+</Aside>
+
+<Aside type="note" title="Changed in v2.2.3">
+
+The report has a new look. A cancelled or failed task now always shows a
+clear card, never an empty one.
+
+</Aside>
+
 ### Panel Actions
 
 - **Copy**: copies the status text to the clipboard.
-- **Save**: saves the status text as a plain text file (UTF-8).
+- **Save**: what it saves depends on the view.
+  - In the **Status** view, it saves the report as a picture (a PNG file).
+  - In the **Details** view, it saves the text as a plain text file.
 - **Magnify**: opens the summary in a bigger view. Available only when the
   **Status** view is showing a summary.
 - **Clear**: empties the panel, ready for the next task.
@@ -263,23 +290,67 @@ features. Here are the buttons, from left to right:
 2. **Workspace**: manage and switch between tabs (File Panel, Text Editor, Mail
    Editor).
 3. **Encrypt**: lock the selected files or text for the chosen recipients.
+   This button can also hold **Encrypt & Sign** and **Sym. Encrypt**.
 4. **Decrypt**: unlock the selected files or text. You don't need to pick a key;
-   GPG finds the right private key for you.
+   GPG finds the right private key for you. This button can also hold
+   **Decrypt & Verify**.
 5. **Sign**: sign the selected files or text with your private key.
 6. **Verify**: check the signature on the selected files or text.
 7. **New Keypair**: make a new key pair.
 8. **Import**: add existing public or private keys.
 9. **Manage Keys**: open the key management window.
 
+### Buttons With More Than One Action
+
+Some actions are close cousins, so they share one button:
+
+- The **Encrypt** button holds **Encrypt**, **Encrypt & Sign** and
+  **Sym. Encrypt**.
+- The **Decrypt** button holds **Decrypt** and **Decrypt & Verify**.
+
+Here is how to use such a button:
+
+- **Click it** to run the action shown on the button.
+- **Right-click it, or press and hold it,** to see all its actions. Then pick
+  the one you want.
+- If the action on the button can't be used right now, a click opens the list
+  instead. So you can still reach the other actions.
+
+**Sym. Encrypt** is never the action shown on the button. You always pick it
+from the list.
+
+<Aside type="note" title="Changed in v2.2.3">
+
+Before v2.2.3, every ticked action had its own button. Now related actions
+share one button, and all the buttons have the same width.
+
+</Aside>
+
 ### Customization
 
-You can hide buttons you don't use, or add ones you use often. Open
-**Settings**, go to **Appearance**, and tick what you want under **Actions**.
+You can hide buttons you don't use, or add ones you use often:
 
-One of them is off by default and worth knowing about: **Sym. Encrypt**. It
+1. Open **Settings** and go to **Appearance**.
+2. Under **Toolbar**, tick what you want in the **Actions** list. The list is
+   arranged by button: the Encrypt row, then the Decrypt row, then Sign and
+   Verify.
+3. If you ticked more than one action in the Encrypt or Decrypt row, an
+   **On click** choice appears for that row. Pick the action you want a plain
+   click to run. The other ticked actions stay in the right-click list.
+
+**On click** only lists the actions you ticked. It does not show at all when a
+row has only one action ticked.
+
+One action is off by default and worth knowing about: **Sym. Encrypt**. It
 encrypts with a passphrase instead of a key. See
 [Symmetric Crypto](/guides/symmetric-encrypt-decrypt/).
 
+<Aside type="note" title="New in v2.2.3">
+
+The **On click** choice is new in v2.2.3.
+
+</Aside>
+
 Instant messaging has no toolbar buttons. Its actions are in the
 **Operations** menu. See [Instant Messaging](/guides/instant-messaging/).