clarify misc. explanations (English only)

CasualMode-README.md

@@ -22,7 +22,7 @@ If *all* stepcharts belonging to a given song are above that threshold, that son
 
 Casual Mode makes use of a simple txt file to explicitly specify what song groups should be available in Casual Mode.  The file is titled **CasualMode-Groups.txt** and is located at *./Simply Love/Other/CasualMode-Groups.txt*
 
-Simply Love ships with 21 unique groups specified, chosen because they feature charts with full difficulties.  You can view the list [here](./Other/CasualMode-Groups.txt).  These are reasonable, trusted defaults, and if you are a machine operator looking for more novice content for your machine, you can start by adding these packs!
+Simply Love ships with 23 unique groups specified, chosen because they feature charts with full difficulties.  You can view the list [here](./Other/CasualMode-Groups.txt).  These are reasonable, trusted defaults, and if you are a machine operator looking for more novice content for your machine, you can start by adding these packs!
 
 Machine operators can customize this list as needed by adding (or removing) Groups by name, one per line.
 

Languages/en.ini

@@ -443,7 +443,7 @@ AllowScreenEvalSummary=Allow Screen\nEval Summary
 AllowScreenNameEntry=Allow Screen\nName Entry
 AllowScreenGameOver=Allow Screen\nGame Over
 MusicWheelStyle=MusicWheel Style
-AllowDanceSolo=Allow Solo
+AllowDanceSolo=Allow Dance Solo
 TimingWindowAdd=TimingWindowAdd
 HideStockNoteSkins=Stock NoteSkins
 ShowGradesInMusicWheel=Show Grades\nIn MusicWheel
@@ -584,18 +584,17 @@ AllowScreenNameEntry=Set this to 'No' if you want to skip the Name Entry screen.
 AllowScreenGameOver=Set this to 'No' if you want to skip the Game Over screen.
 
 MusicWheelStyle=Set this to 'IIDX' if you want the MusicWheel to hide other, inactive song groups when actively browsing one.
-AllowDanceSolo=Set this to 'Yes' if you want to enable Solo style as a selectable option.\n\nThis only impacts 'Dance' game mode.
+AllowDanceSolo=Set this to 'Yes' if you want to enable Solo as a selectable option so you can play the handful of 6-panel charts in:\n\n• Solo Bass Mix\n• Solo 2000\n• Solo 4th Mix\n• Solo Doubles 🤫\n\nThis only impacts 'Dance' game mode.
 HideStockNoteSkins=Set this to 'Hide' if you want to hide all NoteSkins that come with SM5 from the modifier menu.
 
 nice=This setting will search for instances of "69" on the Evaluation screen and let you know that they are "nice." 👌
 
-ShowGradesInMusicWheel=Show or hide letter grades for each song you've played within its MusicWheelItem.
+ShowGradesInMusicWheel=Show or hide letter grades for each song you've played within the MusicWheel.\n\nPlease note that you'll need to be using a profile (local or USB) for this to work.
 CasualMaxMeter=Charts harder than this will be filtered out of Casual Mode.
-VisualTheme=Choose the visual icon/emblem for this theme.
+VisualTheme=Choose the visual icon/emblem for this theme.\n\nEach visual theme within Simply Love has unique graphics and background music.
 RainbowMode=Turn Rainbow Mode on or off.\n\nRainbow Mode disables ScreenSelectColor by default.
 UseImageCache=Casual Mode will run more smoothly with the ImageCache system on, but StepMania will use a LOT more RAM as a consequence. It is recommended that you have at least 8GB of RAM to use the ImageCache system.\n\nYou will need to restart StepMania after turning this setting on for it to take effect.
 
-#'
 # USB Profile CustomSongs Options
 CustomSongsEnable=Allow custom songs to be loaded from USB profiles.\n\nNote that you must properly configure your OS to mount and recognize USB memory cards first for this to work.\n\nConsult the Wiki on StepMania's GitHub for Linux instructions or hackmycab.com for Windows instructions.
 #'

README.md

@@ -31,7 +31,7 @@ If you are having trouble installing StepMania or getting it to run on your comp
 
 Head to the [Releases Page](https://github.com/dguzek/Simply-Love-SM5/releases) to download the most recent formal release of Simply Love.  If you opt to download directly from the *master* branch instead, you may get new features but also newer bugs.
 
-To install this theme, unzip it and move the resulting directory inside the *Themes* folder in your [StepMania user data directory](https://github.com/stepmania/stepmania/wiki/User-Data-Locations).  The resulting directory structure should [look like this](http://www.personal.psu.edu/djg270/sites/sm5/?open=11-4).
+To install this theme, unzip it and move the resulting directory inside the *Themes* folder in your [StepMania user data directory](https://github.com/stepmania/stepmania/wiki/User-Data-Locations).
 
 ## Screenshots
 

Scripts/99 SL-ThemePrefs.lua

@@ -17,8 +17,8 @@ local SL_CustomPrefs =
 	HideStockNoteSkins =
 	{
 		Default = false,
-		Choices = { THEME:GetString("ThemePrefs", "Hide"), THEME:GetString("ThemePrefs", "Show") },
-		Values 	= { true, false }
+		Choices = { THEME:GetString("ThemePrefs", "Show"), THEME:GetString("ThemePrefs", "Hide") },
+		Values 	= { false, true }
 	},
 	MusicWheelStyle =
 	{