I don't understand that it is Preview Issues or update issue

when I click on any update button from GH remote panel or from the grasshopper canvas , it is still not working.
but when I reconnect the wire of the update button in Ghrasshopper, it works.

This is happening for each nodes for columns, floors, walls don’t know how to refresh the dataflow.. even I used stream freeze or stream filter for update or to refresh, but still not working.
Enable/Disable Object is showing glitches in the preview. flikery preview not showing the stable preview. making things insane

Sorry but cannot share the file, kind of official

a small example file will suffice

not seeing it here in a simple test.

Recording 2026-04-02 064047