Documentation|Readme: Documented the remaining task bar features

doomsday/doc/readme/ui/home.ame

@@ -10,7 +10,7 @@ to a different tab:
 @list/thin{
     @item Click on the tab names in the top of the screen.
     @item Left and right arrow keys move focus to an adjacent tab.
-    @item Shortcut keys: D, H, X, O, M, and P (while not entering text in a text field.)
+    @item Shortcut keys: @kbd{D}, @kbd{H}, @kbd{X}, @kbd{O}, @kbd{M}, and @kbd{P} (while not entering text in a text field.)
     @item Click on the left or right edge of the screen.
 }
 
@@ -182,15 +182,13 @@ command:
 
 @code{net info}
 
-@subsec{ Hosting a game (Doomsday Shell) }
+@parag{Hosting a game.} Use @ifdef{UNIX}{ @strong{doomsday-shell} or
+@strong{doomsday-shell-text} } @else{ @strong{Doomsday Shell} } to host a
+multiplayer game of your own. The @wikiterm{Shell}{Shell} allows you to start,
+stop, and control Doomsday multiplayer servers. This includes both your own
+local servers and remote servers on the internet.
 
-Use @ifdef{UNIX}{ @strong{doomsday-shell} or @strong{doomsday-shell-text} }
-@else{ @strong{Doomsday Shell} } to host a multiplayer game of your own. The
-@wikiterm{Shell}{Shell} allows you to start, stop, and control Doomsday
-multiplayer servers. This includes both your own local servers and remote
-servers on the internet.
-
-@strong{doomsday-server} runs in a background process and has no UI of its own.
+@file{doomsday-server} runs in a background process and has no UI of its own.
 The Shell provides a couple of basic game options that you can change via the
 GUI. For example, you can choose between Deatchmatch and Co-op mode, change the
 current map, and enable or disable monsters. The full set of @wikiterm{console

doomsday/doc/readme/ui/taskbar.ame

@@ -91,8 +91,8 @@ Preset} button and select a suitable one. Then click @ui{Apply} to erase all
 your existing game controller bindings and activate the ones in the preset. You
 can still manually edit the bindings in the game's @ui{Options} menu.
 
-@parag{Mouse input settings.} The @ui{Sync Axis Sensitivies} option will ensure
-that mouse sensitivity is the same in both the horizontal and vertical
+@parag{Mouse input settings.} The @ui{Sync Axis Sensitivities} option will
+ensure that mouse sensitivity is the same in both the horizontal and vertical
 directions.
 
 @parag{Minimizing mouse latency.} The default input settings try to replicate
@@ -127,7 +127,7 @@ visible, you can drag its right edge to resize it.
 The leftmost button in the task bar opens the log options menu:
 
 @deflist{
-    @item{Show Full Log} Expands the log history panel to its full size.
+    @item{Show Full Log} Expands the log history panel to its full size. When the task bar is open, pressing @kbd{PageUp} will also expand the panel size.
     @item{Close Log} Dismisses the log history panel.
     @item{Go to Latest} Scrolls the log history to the latest message.
     @item{Copy Path to Clipboard} Copies the @file{doomsday.out} file path to the system clipboard to make it easier to find the output file.
@@ -139,8 +139,28 @@ The leftmost button in the task bar opens the log options menu:
 
 @section{ Command prompt }
 
-@list{
-    @item Console command prompt
-    @item Doomsday Script prompt
-}
-
+The middle of the task bar is occupied by a command prompt text field. Here you
+can enter console commands and modify console variables manually. This is
+typically most useful for developers, modders, and other advanced users.
+
+@parag{Console basics.} Type @cmd{help} to get started. This prints some basic
+information about how to use the @wikiterm{console}, and commands for listing
+all the available @wikiterm{console commands} and @wikilink{variables}{console
+variable}. At any time, press @kbd{Tab} to autocomplete the word being typed.
+This will pop up a list of all possible completions, including the current
+values for any variables. You can change console variable values as follows:
+
+@samp{@cmd{sound-info 1}}
+
+@parag{Shortcut key.} You should set up a console shortcut key if you find
+yourself going to the console often. The shortcut defaults to @kbd{Tilde} (U.S.
+keyboard) but you can choose your own shortcut key by clicking the @ui{>}
+button next to the command prompt.
+
+@parag{Interactive Doomsday Script prompt.} @wikiterm{Doomsday Script} is a
+fully-fledged Python/Ruby-like scripting language built into Doomsday 2. While
+it doesn't yet allow full access to all engine features, it is being improved
+in each release. The command prompt can be switched to Doomsday Script mode by
+right-clicking the @ui{>} prompt menu button. Everything entered into the
+command prompt is then run as Doomsday Script.This mode is intended only for
+developers.