Documentation for the level pack tool

README.txt

@@ -14,7 +14,33 @@ Click on objects in the level to select them, and then drag selected objects to
 
 Drag with the right mouse button to scroll the view.
 
-== Keys ========================================================================
+== Level Packs =================================================================
+
+Lem3edit comes with a Level Pack tool, selectable from the main menu. As Lemmings 3
+levels are made up of multiple files, and these files refer to each other, manually
+manipulating file names and locations is prone to error.
+
+The Level Pack tool provides an easy interface to reorganise your levels. When you create
+a new level pack, you can create it into an existing folder full with levels, and it will
+ask if you want to pre-load the levels in the folder into the pack. For each tribe it will
+look for level 1, then 2, etc and stop if it ever reaches a gap. If it fails to load in levels
+correctly, you can always load them in later.
+
+It is REALLY IMPORTANT that you do not attempt to manually move or rename or manipulate files
+inside the directory the level pack is stored in, as the level pack editor works without
+asking for constant confirmation, so it is very easy to accidentally overwrite or delete
+a level that has been manually edited inside the folder.
+
+You can provide your own names for each level in order to help you remember them.
+But note that this is specific to the Level Pack tool, Lemmings 3 itself does not give
+levels names like other entries in the series.
+
+The .l3pack files are just text files. If you want to edit them manually, any text editor
+can do it. The format should be self-explanatory.
+
+Use Up and Down arrow keys inside the tool to scroll up and down through the level lists.
+
+== Keys (Level Editor) =========================================================
 s             -- save level
 q             -- quit