Document the patches

Patches/MainMenuPanelPatches.cs

@@ -3,6 +3,9 @@ using System;
 
 namespace CustomCosmeticLoader.Patches
 {
+	/*
+	 * Show your custom marble skin on the "My Marble" display on the main menu (if configured).
+	 */
 	[HarmonyPatch(typeof(MainMenuPanel), nameof(MainMenuPanel.SetupImages), new Type[] { typeof(bool) })]
 	internal class MainMenuPanelSetupImagesPatch
 	{

Patches/MarbleControllerPatches.cs

@@ -4,6 +4,10 @@ using UnityEngine;
 
 namespace CustomCosmeticLoader.Patches
 {
+	/*
+	 * Hijack the cosmetic of the marble in single player. This doesn't apply the custom texture, just swaps out the
+	 * marble with the designated marble to hijack.
+	 */
 	[HarmonyPatch(typeof(MarbleController), nameof(MarbleController.ApplyMyCosmetics))]
 	internal class MarbleControllerApplyMyCosmeticsPatch
 	{

Patches/MarbleHolderPatches.cs

@@ -18,6 +18,10 @@ namespace CustomCosmeticLoader.Patches
 		}
 	}
 
+	/*
+	 * Applies the custom skin texture to the marble in both singleplayer and multiplayer, if the cosmetic chosen is the
+	 * one we're hijacking. In multiplayer, do some extra checks to only apply the custom texture to our marble
+	 */
 	[HarmonyPatch(typeof(MarbleHolder), nameof(MarbleHolder.SetMarble))]
 	internal class MarbleHolderSetMarblePatch
 	{
@@ -51,6 +55,10 @@ namespace CustomCosmeticLoader.Patches
 		}
 	}
 
+	/*
+	 * In multiplayer, hijack the current marble and set it to be the marble we're hijacking. Later, the actual texture
+	 * will be replaced by the patch above
+	 */
 	[HarmonyPatch(typeof(MarbleHolder), nameof(MarbleHolder.CheckSet))]
 	internal class MarbleHolderCheckSetPatch
 	{