jer h

I'm trying to search a vast set of node networks for a certain HDA and where it's being used. I was trying to use the "/" search method and looked through the filters...but I'm not seeing a way to search via HDAs. I've used this before to find locked nodes for examples...but can't seem to find a way to search for HDAs. Thanks in advance.

Apollonian Gasket style fractal. Textures are point attributes imported as primvars for texturing.

Anyone by chance know how to remove points or edges without deleting the surrounding geometry. Dissolve works pretty well on the model...but the uvs get jacked up.