Gauge, honestly
When the swatch matters, when it lies, and what to do about it.

The swatch is a forecast, not a promise.
When it matters
Fitted garments, drapey fabrics, anything sized in centimetres. Swatch flat if you knit flat, in the round if you knit in the round.
When it lies
Blocking changes everything. Measure after the bath, not before.
Technique editor at knyt. Reads charts faster than menus and swatches only when it matters.

