Visual Diff

Visual Diff on Flow Asset is available since version 1.3.

It requires trivial changes in the engine code, so it's not available in launcher engine builds yet.

• Adding KISMET_API allows creating visual Diff for custom node graph editors!

Unlocking feature

You can easily unlock this feature if you're compiling the engine from the source.

• Merge the aforementioned pull request.
• Open the SFlowDiff class, and uncomment its content.
• Open the FlowDiffControl class, and uncomment its content.
• Open the AssetTypeActions_FlowAsset class and uncomment PerformAssetDiff method.