[2.1.12] Blueprint requests parameter confirmation after removing parameterized buildings

His_Cogness · Post by **His_Cogness** » Sun Jul 26, 2026 3:42 pm

What Happens

I have an outpost print that uses parameters, no problems there. I made a copy of the print and removed all buildings other than rail / power via the components section in the print options menu.

: 07-26-2026, 10-24-03.png (41.87 KiB) Viewed 72 times

This new print asks for parameter confirmation even though there are no wires or conditions in the print to be set.

: 07-26-2026, 10-26-49.png (1.12 MiB) Viewed 72 times

Attempting to edit the parameters gets you this screen.

: 07-26-2026, 10-28-39.png (70.92 KiB) Viewed 72 times

For context, here are the original print's parameters:

: 07-26-2026, 10-40-21.png (139.53 KiB) Viewed 72 times

What I Expect To Happen

I expect when all building using parameters are removed from a print, the print would place normally without requiring confirmation. At the very least there should be a way to remove leftover parameters from the print manually after the buildings are gone.

Attachments

Problem Print:
Original Print:

factorio-current.log: (8.05 KiB) Downloaded 8 times

rename_for_safe_upload.zip: (11.03 MiB) Downloaded 7 times

mmmPI · Post by **mmmPI** » Sun Jul 26, 2026 4:21 pm

This is weird indeed. You can parameterized train signals, i thought it may have been that, but it doesn't appear to be the case here, and when you do so, you can remove the parameter when editing the blueprint anyway

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