Peter
thanks for your hint! The link you send lead to a “page not fond” however google for Ywrobot - as you suggest - lead to Fritzing Parts http://omnigatherum.ca/wp/?p=228 a set of verry usefull pages. Useful if one know how to proceed. Unfortunately something I don’t know. I’m still at the verry beginning using Fritzing. May I ask for your support?
Thank-you!