Clarify autosaves in the manual

sphinx-docs/source/appendixes/user-data-folder.rst

@@ -5,35 +5,43 @@ User data folder
 ****************
 
 The *user data folder* stores data such as your program settings, user
-themes, auto saves, and the log file.
+themes, autosaves, and the log file.
 
-The location of the *user data folder* is
-``C:\Users\<USERNAME>\AppData\Roaming\Gridmonger`` on Windows, and
-``/Users/<USERNAME>/Library/Application Support/Gridmonger`` on macOS. For
-portable installations, it is the application folder where the executable
-is located.
+The location of the user data folder is in a standard system location for
+non-portable installations:
 
-The user data folder contains a number of subfolders (they will be created by
-the program if they don't exist):
+Windows
+    ``C:\Users\<USERNAME>\AppData\Roaming\Gridmonger``
+
+macOS
+    ``/Users/<USERNAME>/Library/Application Support/Gridmonger``
+
+For portable installations, it is inside the application folder where the
+Gridmonger executable resides.
+
+The user data folder contains a number of subfolders; these are created by
+the program at startup if they don't exist:
 
 ``Autosaves``
-    If autosaves are enabled, and the current map hasn't been saved to a file
-    yet, the autosave file ``Untitled.gmm`` will go into this folder. Also, in
-    the rare event of a program crash, unsaved maps are automatically saved
-    here too as ``Crash Autosave.gmm``.
+    If autosaves are enabled and the current map hasn't been manually saved
+    yet, the autosave file ``Untitled 1.gmm`` will go into this folder. If
+    ``Untitled 1.gmm`` already exists, the name ``Untitled
+    2.gmm`` will be chosen, and so on. In the rare event of a program crash,
+    unsaved maps are automatically saved here too as ``<Map Name> Crash
+    Autosave.gmm``.
 
 ``Config``
-    The configuration file ``gridmonger.cfg`` that contains the application's
-    settings resides here.
+    Location of the ``gridmonger.cfg`` configuration file that contains the
+    application's settings.
 
 ``Logs``
     The logs from the last run are written to the file ``gridmonger.log`` in
-    this folder. Log files from the last three runs can be found under the
-    names ``gridmonger.log.bak1``, ``gridmonger.log.bak2`` and
+    this folder. Log files from the last three runs are also preserved as
+    ``gridmonger.log.bak1``, ``gridmonger.log.bak2`` and
     ``gridmonger.log.bak3``.
 
 ``Manual``
-    The included HTML user manual.
+    The HTML user manual you're reading now.
 
 ``User Themes``
     User themes are saved into this folder. This is where you should put
@@ -49,9 +57,10 @@ the program if they don't exist):
    If the application folder contains a subfolder named ``Config``, Gridmonger
    will attempt to start in portable mode. Technically, you can convert a
    standard installation into a portable one by moving the contents of your
-   user data folder into the application folder. You can also convert a
-   portable installation into a standard one by doing the reverse, but in
-   practice you're better off just using the standard installer, as that also
-   sets up default file associations for Gridmonger map files (``.gmm``), and
-   provides a standard uninstaller script.
+   user data folder into ``Config`` in the Gridmonger folder.
+
+   You can also do the reverse and convert a portable installation into a
+   standard one, but on Windows you're better off just using the standard
+   installer. That will also set up default file associations for Gridmonger
+   map files (``.gmm``) and provides a standard uninstaller script.
 

sphinx-docs/source/preferences.rst

@@ -29,6 +29,13 @@ been already saved...) Also, if you're going to experiment with the editing
 functions on the included example maps, it's best to either turn autosave off,
 or create backup copies of the example maps first.
 
+.. important::
+
+    If autosaves are enabled and the current map hasn't been manually saved
+    yet, an autosave file ``Untitled 1.gmm`` will be created in the special
+    ``Autosave`` folder located in your :ref:`appendixes/user-data-folder:User
+    Data Folder`.
+
 Below the autosave settings, you have the option to **Enable vertical sync**.
 The program does its drawing just like a game engine; it's locked to your
 desktop refresh rate if vertical sync is on. Disabling it may increase the