Press "R" to change from Concrete placement to Hazard Concrete placement and back.
Bad issue with blueprints.
See suggestion: https://forums.factorio.com/viewtopic.php?f=33&t=70255
Press "R" to change from Concrete placement to Hazard Concrete placement and back.
Bad issue with blueprints.
See suggestion: https://forums.factorio.com/viewtopic.php?f=33&t=70255
