DMC 954 to Madeira: Thread Conversion

Madeira 1214 is exact-rated and is a strong option for DMC 954. Madeira's slightly higher sheen gives this clear green a subtle luminosity that works well for leaf and foliage designs where light catching on a plant surface is part of the visual effect. Madeira maintains a separate equivalent for 955, unlike Anchor, so using Madeira when working with both Nile Green family members in the same design preserves the value distinction more precisely.