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What is jack loom vs counterbalance in WeavingGem?

In Settings → Loom Setup, tell WeavingGem how your loom behaves so treadling matches what you press.

  • Jack loom: rising shed.
  • Counterbalance (and similar sinking sheds): sinking shed.
  • Choose whether the weave session shows Treadles or Shafts.

Lift-plan WIF files do not include a treadling matrix. WeavingGem shows shaft lifts only for those drafts. See How do lift-plan WIF files work in WeavingGem?.

Related guides

Still stuck?

Email weavinggem@gmail.com. We are happy to help you get back to your loom.