Portal Node Tool
Portal location is off (or objects clipping through the portal)
Check the Portal Location settings on the node group as this is where the other end of the portal will be.
Portal scale is off.
Have you applied the portal objects scale?
b. Are the Portal Scale settings on the node group set to 1.000?
Portal rotation looks weird.
Have you setup the drivers correctly?
b. Is the portal object rotation applied? (Applying the rotation can fix most of the issues)
Note that that both ends of the portal will be in the same rotation. While yes you can have them on different rotations this can cause issues if not setup correctly
Portal outputting wrong side of the portal
Have you checked that the Drivers are correctly setup per the docs?
b. Is the portal object rotated the correct direction (you can see it on the other side of the portal. Simply rotate the object 180 degrees
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