I am a bit new to Houdini and got stuck trying to UV layout over multiple UDIMs. The UV Layout sop doesn't quite do what I want. Because I plan to texture my asset in Substance Painter and SP doesn't work with UV islands spanning over miltiple UDIMs I need a layout that respects the individual UDIM borders and doesn't place islands where they cross any given border. At the moment the UV Layout sop just places the islands randomly, many of them over two or even three UDIMs. I cannot seem to find a way (a button for this would be nice) to make houdini respect UDIM borders .
Am I missing something?