Fix docs

doc/usage_classic.txt

@@ -32,10 +32,12 @@ more of the galaxy to be viewed without scrolling. Mouse wheel can be used
 to adjust the scaling of the galaxy movement screen map.
 
 The following new UI features are always enabled/available:
+- The main menu now allows you to change game settings
 - Smoother galaxy movement screen scrolling
 - Galaxy movement screen scrolling speed is adjustable (-uismscroll)
 - Random race / banner
-- Local multiplayer (use -new or -uiextra to start a game)
+- Custom Game screen allows setting opponent race/banner/names and AI/human flag
+- Custom Game screen allows local multiplayer
 - Lowercase allowed in save names
 - Load Game screen uses numbers as hotkeys for slots
 - Objects with hotkeys can be navigated to using cursor keys
@@ -67,12 +69,8 @@ The following new UI features are always enabled/available:
 - The = key can be substituted by the # key
 - The + key can be substituted by the = key (if not conflicting)
 
-The following new UI features are enabled by default:
-- (none at the moment)
-
 The config file item "ui.uiextra" (set via the -uiextra command-line option)
-enables the following extra UI features:
-- New Game screen allows setting opponent race/banner/names and AI/human flag
+or selecting the 1oom UI preset enables the following extra UI features:
 - Report screen shows name of AI leaders, Map screen shows current year
 - Pressing + or - will show the slider when sending transport
 - Fleet deployment shows the amount of available ships
@@ -103,7 +101,7 @@ enables the following extra UI features:
 - Pressing the I key on the planet overview screen shows additional info
   for inhabited planets
 
-Pressing Alt-X in the main menu also enables the following features:
+Selecting the 1oom UI preset also enables the following features:
 - Population scheduled for transport no longer contributes to production
   ("game.planet_leaving_trans_fix")
 - "game.extendedreloc" allows 'relocation points' within normal fleet range

doc/usage_common.txt

@@ -139,8 +139,8 @@ For SDL2 HW:
     -noforcesw           Do not force software rendering
     -intscaling          Force integer scaling
     -nointscaling        Do not force integer scaling
-    -relmouse            Use relative mouse mode (default)
-    -norelmouse          Do not use relative mouse mode (for testing)
+    -relmouse            Use relative mouse mode
+    -norelmouse          Do not use relative mouse mode
 
 For all game UIs:
     -dumpstr             Dump strings in PBXIN format