Tie a knot
Form a knot in a line.
How to sign
Use Both hands form the project KNOT/TIE construction. The base or passive hand is Established rope locus; no separate passive base. Start at the specific rope locus; if none exists, establish one short rope segment first. Perform the project KNOT or TIE movement at that exact locus. End with a compact, held knot on the rope; do not move to an unrelated neutral location. Use the lexical KNOT or TIE sign. If a rope is already established, integrate the knot at that exact rope locus instead of signing it at a disconnected neutral point.