A selection and transform behaviour suite derived from public documentation, with fixes: Alt-resizing shrinks as well as grows; groups, Scale-constrained frames and multiple selections resize each layer along its own axes keeping rotation and flip; several layers flip together past an edge; a flipped layer reads back the typed rotation; resizes land on whole pixels with the pixel grid; presses inside tiny layers move them; locked layers get no handles; a marquee can start on a top-level frame's background; select inverse skips hidden layers. Adds equal-spacing snapping with labelled gaps and Cmd/Ctrl to ignore constraints while resizing a frame.
Text layers can follow a path (start offset, flip, alignment; edited in place; canvas, PNG, SVG, PDF; SVG textPath imports as real text on a path). A new pattern paint tiles a source layer in grid or hex rows with scale, spacing and alignment, live as the source changes (SVG pattern, PDF vector tiling pattern).
BFlat
Brandon Thomas