Name the decision
Joint, physical side, amount, location, extent, and sequence require different drawing evidence.
A bracket, rotated clip section, stiffener schedule, handrail layout, erection splice, tube base, and repair traveler each ask a different question. Mark the evidence you would rely on before releasing the work.
DRAWING EVIDENCE1/4 fillet-weld size
Each miss names what your mark actually controlled, explains why it does not answer the work order, and records that skill for Mistake Review.
Joint, physical side, amount, location, extent, and sequence require different drawing evidence.
Establish the addressed joint and reference-line relationship before borrowing meaning from a familiar mark.
The first mark is recorded. Feedback compares your evidence with the release decision the sheet actually requires.
The round starts with joint trace and value ownership, then reaches rotated-side reading, shop-versus-field planning, joint extent, and controlled repair sequence.
Use the game to build a repeatable reading sequence, then verify real work against the governing documents.
It trains eight drawing decisions: tracing the addressed joint, holding physical side through a rotated view, separating size, length, and pitch, recognizing field location and all-around extent, and preserving a multiple-reference-line sequence.
Yes. Your first tap is checked immediately. The selected location stays visible, and the correct region is highlighted before you continue.
A round contains eight questions on eight different fabrication drawings. The three-minute clock pauses while feedback is displayed, so reading the correction does not consume decision time.
No. This is educational practice using common AWS-style placement. Production work must follow the governing drawing, applicable standard, and WPS.