gridSpacingMultiplier should not have a hardcoded default, much less an obviously wrong one
gridSpacingMultiplier should not have a hardcoded default, much less an obviously wrong one

makerbot/Miracle-Grue,makerbot/Miracle-Grue,makerbot/Miracle-Grue,makerbot/Miracle-Grue,makerbot/Miracle-Grue