- 18.5.555 - 18.5.568 - Unstable behaviour when trying to create a curve using URP (https://www.sidefx.com/forum/topic/79163/). Fixed in 18.5.569.
- (18.5.743 - 18.5.753) / (19.0.420 - 19.0.432) - There have been reports of duplicate or missing geometry after changing the default behaviour to use output nodes. Should be fully fixed in 18.5.754/19.0.433.
- Fixed an issue where editable nodes (including curve::1.0) not being processed correctly. (18.5.757 / 19.0.434)
- "HDA will not automatically recook / Index out of range error". Fixed in Houdini 19.0.441. As a temporary workaround, disabling "Child Transform Change Triggers Cook" in the Plugin settings should also work.
- Much of Houdini Scene View UI (e.g. Curves, Save/Load presets) does not work in 2021.2.1f1. Should be fixed in Unity 2021.2.3f. https://issuetracker.unity3d.com/issues/tool-handles-are-invisible-in-scene-view-when-certain-objects-are-selected [issuetracker.unity3d.com]
- "Attribute paint, or other attribute store operations no longer shows the Editable Node Tools option" - Fixed in Houdini 19.0.464.
- "Duplicate outputs for editable or inputs". Broken in 19.0.465. Fixed in Houdini 19.0.468.
- Creating a curve (or editable node) causes: "Composing Child Node List : Invalid argument given: Node is not a network node so it has no children!" error for certain editable nodes (curves). Fixed in 19.0.499