In the software for the SINGER FUTURA it will recalculate the stitch of an imported design when sizing, but only when using the DESIGN>CHANGE SIZE option. It does have a limitation of re-sizing up to 149% and down sizing to 51% and while still being able to re-calculate the stitches correctly
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If these parameters are exceeded the stitch processor is not accurate.
It is possible to use the stitch processor option, found in the Change Size Pop-Up screen to correct the density of an imported design. If the design isn’t dense enough, deselect the stitch processor and size the design down 2-3%. The opposite would be true of a design that was too dense. Simply size it up 2-3% with the processor turned off.