Switching geo in Houdini

Switching geo

add 3 trees of geo add switch node at the end select all nodes (exept first input node) -> add to subnet (shift-c) add transform node after switch node: $CEZ or $CEX to center rightclick on subnet -> parameters and channels -> edit parameter interface (click on subnet -> create digital asset) (save it on $JOB/hda usw.) parameters -> drag extrude thickness here, set range find ordered menu in left window label: bevel menu tab: 0 large 1 small 2 none channels tab: drag select input (from switch node) here