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Wrap new nodes into one subnetwork and use the logic as before. Alembic, USD... Save script as a shelf tool. Improve script to be able to select "subnet_path", fully create "attribdelete" instead of copy-paste.  Google Python examples, you will find close enough to this tasks.

Does anyone know how to change node handle size of camera manipulator in Houdini? The standard * & / does not affect camera manipulation handle size. preproduce issue: in SOP or in LOP When select camera and press enter, multi handle appears and its uncorrelated to translate or rotate standard size that is controlled with * and /. Houdini 20.5 Thank you for your time!

Ok. Right. I ran the script again and found it was that indeed. My bad. Also...while importing the fbx, I came across a better import option that places materials inside the existing matnet instead of creating a new one inside OBJ network.   It also creates all parts directly at the OBJ level, rather than nesting everything inside a subnet (which is what my earlier method was doing). Would it be possible for you to tweak your Python script to work with this setup instead? Here's the updated project file.  https://www.dropbox.com/scl/fi/e9np7kw2n0n90s5myjrmn/wristwatch_updatedone-Copy.hiplc?rlkey=slt4wfz55snmtf2ljitfi4wzc&st=dtmr0k66&dl=0 Also, I had a broader question.. Is there a no-code way to achieve something like this in Houdini? Right now, this approach requires knowing Python, remembering the logic, and executing it each time. Is saving these scripts in a file the standard workflow, or is there a more efficient way (like shelf tools, digital assets, or something else) that you’d recommend?

I am trying to create a "USD MaterialX Builder" subnet in my Material Library LOP and failing. The only working solution is:   builder = matlib.createNode("subnet", "material name", run_init_scripts=False) But it creates a regular Sunbnetwork, instead of a Material X Sunbnetwork. How to get proper subnet (shown is a screenshot, I created it manually)? 

Thank you Konstantin! big fan of your videos!