diff --git a/Source/ComboInput/Public/ComboInputAssets.h b/Source/ComboInput/Public/ComboInputAssets.h
index cd4aa50..64ceddc 100644
--- a/Source/ComboInput/Public/ComboInputAssets.h
+++ b/Source/ComboInput/Public/ComboInputAssets.h
@@ -3,9 +3,14 @@
 #pragma once
 
 #include "CoreMinimal.h"
+#include "Engine/DataAsset.h"
 #include "ComboInputAssets.generated.h"
 
 
+/**
+ * Struct that is used as the value for a combo branch. ComboAction is the action to be
+ * executed, and NextNode is the node that will be activated next in the sequence.
+ */
 USTRUCT(BlueprintType)
 struct COMBOINPUT_API FComboSequenceAction
 {
@@ -20,6 +25,11 @@ public:
 		TObjectPtr<const class UComboSequenceNode> NextNode;
 };
 
+/**
+ * An action that can be executed as part of a combo sequence. This is essentially a
+ * representation of an attack, and can be sent to the Animation Graph to play an
+ * attack animation and the like.
+ */
 UCLASS(BlueprintType)
 class COMBOINPUT_API UComboAction : public UDataAsset
 {
@@ -31,6 +41,11 @@ public:
 		FName ActionName;
 };
 
+/**
+ * This represents a node in the combo graph, with each key in the ComboBranch being
+ * an input this node can react to, and each value containing the action to be executed
+ * next, and the node to activate after the action is complete.
+ */
 UCLASS(BlueprintType)
 class COMBOINPUT_API UComboSequenceNode : public UDataAsset
 {
@@ -41,12 +56,20 @@ public:
 		TMap<const class UComboInputAsset *, struct FComboSequenceAction> ComboBranch;
 };
 
+/**
+ * This maps a sequence of button inputs from EnhancedInput to a combo action that can
+ * be used to execute a sequence of moves. This gets sent from the input buffer subsystem
+ * to the player controller's ComboManagerComponent, which executes the associated action
+ * in the current ComboSequenceNode.
+ */
 UCLASS(BlueprintType)
 class COMBOINPUT_API UComboInputAsset : public UDataAsset
 {
 	GENERATED_BODY()
 
 public:
+	// Checks if this combo input contains the given action, and only that action, in its
+	// action group.
 	bool MatchesInputAction(const class UInputAction* Action) const
 	{
 		if (this->ActionGroup.Num() == 1 && this->ActionGroup.Contains(Action))
@@ -55,6 +78,8 @@ public:
 		}
 		return false;
 	}
+	// Checks if this combo input's action group contains all of the given actions, and no
+	// others.
 	bool MatchesInputActions(TSet<const class UInputAction *> Actions) const
 	{
 		if (this->ActionGroup.Num() == Actions.Num())