CUSTOMTOOLS may crash or you may notice some slowness while you are opening a mirror part in SOLIDWORKS.
You can avoid this issue by selecting the No preview during open option located in the SOLIDWORKS System Performance options.
We are ATR Soft, a software company founded in spring 2000. Located in the Turku, Finland. We are technology experts and professionals in software business.
We serve a wide variety of clients, ranging from local engineering workshops - via regional PLM solution providers - to global manufacturing corporations.
More info: www.atrsoft.com