WeaveIt Pro is a full-featured weaving application for Mac operating system that designed for the weaver who wants to design drafts creatively. General Features ? Easy to use user interface ? Extensive on-line help and glossary of weaving terms. ? Allows up to: 64 harnesses, unlimited treadles ? No limit on number of warp and weft threads ? Balanced, Warp faced, Weft faced, and Warp-rep Weave, Double Weave ? View multiple patterns open at same time ? Edit in one window, while display warp-faced, weft-faced, variable-width or double-weave in fabric window. Changes are immediately displayed in both windows. ? Cut and paste threading or treadling between patterns. ? Display threading at bottom of screen with treadling going up. ? WIF weaving independent file format allows you to exchange weaving drafts with other weaving programs. ? Edit and display draft as lift plan. ? Allows Multiple Treadles. Editing ? Easy to create and edit threading and treadling and tie-up drafts. ? Edit actions include: o Mark single cells, draw lines, draw curves o Undo o Cut, copy, paste o Flip in both directions o Wrap o Repeat selection of threading or treadling o Create advancing threading o Create network draft o Invert selection of tie-up o Clear selection of the tie-up o Create twill tie-up quickly by entering in first column. ? Re-arrange shafts or treadles for more convenient weaving. Color Management ? Create custom color palettes with unlimited number of colors. ? Select and quickly change color when editing draft. ? Colors are linked to yarns so color can be changed for every occurrence of that color ? Variable width for a yarn color can be set to appear everywhere its used. ? Yarn colors can have names and types. ? Color n' weave effects can be created. Project Management ? Metric units available ? Computes number of warp ends. ? Computes yardage requirements for warp and weft, and for each yarn. ? Handles variable-width yarns. ? Given fabric loom dimensions will compute finished fabric dimensions. ? Calculates warps based on exact pattern. ? Computes number of heddles required for each shaft ? Computes and displays the color order. ? Computes and displays sectional warping. ? Calculate sett. Designing ? Treadle as drawn-in ? Color n' Weave ? Turn the draft ? Interleave drafts with custom ratios. ? Parallel threading for up to 4 lines. ? Find floats and edit as they are listed. ? Network drafting. ? Block Substitution Manual Tracking for non-computerized looms ? Keeps track of threading using custom sized groups. ? Keep track of treadling either as treadles or lift plan. ? Both thread tracking and treadle tracking show yarn colors. Both tracking types provides options for customizing how you track