Inventory every straight-segment length in your file, then select a group and swap it to a new dimension. Segments scale from their midpoint - great for adjusting specific feature sizes like slot widths, tab lengths, or engraving lines.
When a value repeats across a file, editing each instance by hand is slow and error-prone. Find and replace swaps a dimension or value everywhere it appears, so you can adjust a whole design at once and keep it consistent.
Repeated dimensions and values across the SVG, in a single pass instead of one at a time.