Help needed with HDA action button

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Hi everyone!
I have a parameter in HDA that that allows me to pick a point on a geometry with the help of the node inside that HDA but I kinda messed up the action button.
When I click on a picker to select the point it dives into my HDA even if it is locked . I want it to not dive and display the node that I need in the viewport for me to pick the right point(in this case I have a blast node)
So here is the script I have maybe someone can spot my mistake

import hou
import soputils

hda = kwargs
blast = hda.node("blast3")

net = hou.ui.paneTabOfType(hou.paneTabType.NetworkEditor)

hou.clearAllSelected()

Dive into blast4

net.setPwd(blast.parent())



blast.setCurrent(True, clear_all_selected=True)
blast.setHighlightFlag(True)
blast.setDisplayFlag(True)

net.frameSelection()


kwargs = blast
kwargs = blast.parmTuple("group")
kwargs = 0



kwargs =



soputils.selectGroupParm(kwargs)
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