>< V >< replied to ROOFS July 3, 2021 @ 2:25:11 pm PDT
Make sure the core wood is connected to core wood, which is connected to the ground. The higher you go, the less distance you can build from a support. If you're having trouble filling in the middle of the roof, then you may need another support in the middle.
11:13 pm, July 3, 2021