# Unsupported Factories with 1 Class-Type Parameter

## Standard candidates (class picker, flag-based filtering)

All of these follow the same basic pattern: TSubclassOf<Base>, open a
class picker dialog, filter on class flags.

- AudioSynesthesiaNRTFactory — AudioSynesthesiaNRTClass
  TSubclassOf<UAudioSynesthesiaNRT>
  Flags: no abstract, no deprecated, no newer-version-exists

- AudioSynesthesiaNRTSettingsFactory — AudioSynesthesiaNRTSettingsClass
  TSubclassOf<UAudioSynesthesiaNRTSettings>
  Flags: no abstract, no deprecated, no newer-version-exists

- AudioSynesthesiaSettingsFactory — AudioSynesthesiaSettingsClass
  TSubclassOf<UAudioSynesthesiaSettings>
  Flags: no abstract, no deprecated, no newer-version-exists

- CurveFactory — CurveClass
  TSubclassOf<UCurveBase>
  Flags: no abstract, no deprecated, no newer-version-exists
  Also checks CanCreateAssetOfClass()

- DataAssetFactory — DataAssetClass
  TSubclassOf<UDataAsset>
  Flags: no abstract, no deprecated, no newer-version-exists, no hide-dropdown
  Also checks CanCreateAssetOfClass()

- InputAction_Factory — InputActionClass
  TSubclassOf<UInputAction>
  Flags: no abstract, no deprecated, no newer-version-exists, no hide-dropdown
  Skips dialog if no subtypes exist

- InputMappingContext_Factory — InputMappingContextClass
  TSubclassOf<UInputMappingContext>
  Flags: no abstract, no deprecated, no newer-version-exists, no hide-dropdown
  Skips dialog if no subtypes exist

- PhysicalMaterialFactoryNew — PhysicalMaterialClass
  TSubclassOf<UPhysicalMaterial>
  Flags: no abstract, no deprecated, no newer-version-exists
  Also checks CanCreateAssetOfClass()

- PhysicalMaterialMaskFactory — PhysicalMaterialMaskClass
  TSubclassOf<UPhysicalMaterialMask>
  Flags: no abstract, no deprecated, no newer-version-exists
  Also checks CanCreateAssetOfClass()

- SoundSourceEffectFactory — SoundEffectSourcepresetClass
  TSubclassOf<USoundEffectSourcePreset>
  Flags: no abstract, no deprecated, no newer-version-exists

- SoundSubmixEffectFactory — SoundEffectSubmixPresetClass
  TSubclassOf<USoundEffectSubmixPreset>
  Flags: no abstract, no deprecated, no newer-version-exists

## Slightly unusual candidates

- CameraAssetFactory — CameraDirectorClass
  TSubclassOf<UCameraDirector>
  Flags: no abstract, no deprecated (does NOT check newer-version-exists)
  Allows "None" option (parameter can be null)

- SlateWidgetStyleAssetFactory — StyleType
  TSubclassOf<USlateWidgetStyleContainerBase>
  Flags: no abstract, no deprecated, no newer-version-exists
  Explicitly excludes the base class itself

- TemplateSequenceFactoryNew — BoundActorClass
  TSubclassOf<UObject> but dialog restricts to actors only (bIsActorsOnly)
  Effective base class is AActor
  No explicit flag filtering beyond class viewer defaults

## Complex / special cases (probably not suitable for Create_ClassArg)

- ControlRigBlueprintFactory — ParentClass
  TSubclassOf<UControlRig>
  Complex custom filter: native-only, must have IsBlueprintBase="true"
  metadata, no blueprint parents. Also calls CanCreateBlueprintOfClass
  in FactoryCreateNew. Dialog gated behind a CVar.

- LiveLinkBlueprintVirtualSubjectFactory — ParentClass
  ParentClass is hardcoded. The actual configured parameter is "Role"
  (TSubclassOf<ULiveLinkRole>) with a custom modal dialog and a filter
  that checks IsAllowableBlueprintVariableType on the role's structs.
  Different parameter than what SysInfo_Factories reported.

## Not class parameters at all (remove from consideration)

- MetaSoundFactory — ReferencedMetaSoundObject
  TObjectPtr<UObject>, not TSubclassOf. Optional reference to an
  existing MetaSound object for preset initialization.

- MetaSoundSourceFactory — ReferencedMetaSoundObject
  Same as above.

- ObjectMixerBlueprintFilterFactory — ParentClass
  Hardcoded to UObjectMixerBlueprintObjectFilter in constructor.
  No config dialog. Nothing to configure.