I am using curves to control some fractures in an HDA but i am having a problem where the curves, when imported in Unreal, will suddenly not be attached to the asset, but stuck at the world origin. They also become uneditable and moving the points no longer edits the curve. This has happened using the editable curves method. The curves are working and then I make some random changes (nothing to do with the curve) and rebuild and suddenly the curve no longer works.


I have already tried uninstalling Unreal and Engine, recreating a new asset (still has same problem). Not sure what is going wrong here.

Hi,
What version of the plugin and houdini are you using?
Any errors in the logs when this issue happens?