play-test copies are temporary (levels/.playtest, removed and mod selection restored when the game ends), add to llamamod and keep option in the editor, remove level and open levels folder in the launcher plus --remove-level, unique level mod ids for files differing only in case, esc leaves the waypoint tool

docs/manual/17-sharing.md

@@ -23,11 +23,12 @@ Any of these works:
 * **Copy the file into the `levels` folder** of LlamaMod's data folder (**Settings → Data folder
   → Open folder**, then `levels`) and restart LlamaMod. The level appears in the **Levels**
   category of the **Mods** tab.
-* **Open it in the editor** (**File → Open project**) and press **F5**: the play-test installs it
-  in the `levels` folder and starts it.
+* **Open it in the editor** (**File → Open project**) and choose **Level → Add to LlamaMod…**.
+  (**F5** only play-tests it: the copy is removed again when the game ends.)
 * From the command line: `LlamaMod --import-level <file.llamalevel>`.
 
-Then tick the level in LlamaMod, click **Apply** and **▶ Play**.
+Then tick the level in LlamaMod, click **Apply** and **▶ Play**. To get rid of it again, click
+**Remove…** on its card – the file is moved to the backups, see [Mods](18-mods.md#level-mods).
 
 ## Where the level appears in the game