Hello,

I am investigating on a way to interact in the viewport like topo_transfer node manage to.
My goal would be to interactivly create points on geo, manipulate them and get their position on the fly.

Thank for your help

it can be done using Python Viewer States
you can search for tutorial on that topic and also read through the docs
https://www.sidefx.com/docs/houdini/hom/python_states.html [www.sidefx.com]

Thanks! I'll will check that