--- a/.fvwm/config	Sun Jan 18 20:50:20 2009 +0200
+++ b/.fvwm/config	Sun Jan 18 21:03:52 2009 +0200
@@ -1,4 +1,4 @@
-# -*- mode: fvwm; -*-
+# -*- mode: fvwm; fill-column: 90 -*-
 
 ############################
 # Set Environment variables.
@@ -23,11 +23,15 @@
 DesktopName 0 Main
 DesktopName 1 Work
 DesktopName 2 Games
-# In percent.
+# Percentage of a page to scroll when the cursor hits the edge of a page.
 # With 0 0 I cann't scroll to other page by hitting edge, but can move app to another page!
 # With 100 100 by hitting edge I move to next page.
 EdgeScroll 0 0
+# Tells how hard it should be to change the desktop viewport by moving the mouse over the
+# edge of the screen and how hard it should be to move a window over the edge of the screen.
 EdgeResistance 150  150
+# Width or height of the invisible window that fvwm creates on the edges of the  screen  that
+# are used for the edge scrolling feature.
 EdgeThickness 1
 
 # #########################