Add more explanations to the commands.

Themes/_fallback/metrics.ini

@@ -4853,18 +4853,26 @@ NullCountString=""
 # will act in reverse.
 OnePlayerModelX=0
 
-# TODO
-# Distance between both models during versus or battle modes.
-TwoPlayersModelX=8
-
 # Controls the Dancing characters camera.
 [DancingCamera]
+# Camera Explanation
+# StepMania's Dancing Characters Camera is divided into 3 sections
+
+# Rest - Begins as soon as Gameplay is started. It won't change until the
+# First note has been hit/passed.
+
+# Sweep - Part of the camera where it begins to move, and does linear tweens
+# Across the area, in a matrix-like style.
+
+# Still - Happens in a Rand ammount, in which if true, goes into a static position
+# in a random spot of the area where the characters can (mostly) be visible.
+
 # Distance relative to Z to the position of the characters.
 RestDistance=32.0
 # Distance relative to Y to the position of the characters.
 RestHeight=-11.0
-# Distance relative to Z to the position of the characters
+
-# At the moment of the sweep animation to begin.
+# Here's the moment the sweep animation will begin.
 SweepDistance=28.0
 # Variable ammount in which the Z position will change
 # during said tween.
@@ -4876,7 +4884,9 @@ SweepHeightVariable=7.0
 # to become the new variable to start from.
 SweepPanYRangeDegrees=45.0
 SweepPanYVarianceDegrees=60.0
+# Height where the Sweep will begin from.
 SweepHeight=-11.0
+
 StillDistance=26.0
 StillDistanceVariance=3.0
 StillPanYRangeDegrees=120.0
@@ -4886,6 +4896,8 @@ StillHeight=-10.0
 # As the name implies, this sets the ammount of beats that the camera will
 # stay in its current state until transitioning to the next camera tween.
 BeatsUntilNextCamPos=8
+
+# Set the Camera's Field Of View.
 CameraFOV=45
 
 # Control the lighting position here.