the posted designs have been rendered into stitch files and no longer contain the data contained in the "native" file from the digitizing software. Re-sizing the stitch file can result in a damaged design. Here is a quote from the help menu of Wilcom Truesizer.
"You can scale a stitch design just like a normal design. However, because the stitch count does not change, the density increases or decreases with the design size. Thus you should not scale stitch designs by more than ±5% or some areas may be too thickly or too thinly covered." For more information on this look in the software's help menu under Opening stitch files. This free program is very nice for those of you who do not have digitizing software as it can also convert stitch files from one format to another. Just use caution when re-sizing and ALWAYS test stitch a re-sized design.