Envelope or Dry Run Button

[Mr.Hotwire]

Hello,

I have searched, and I cannot find an envelope or dry run function. It would be very helpful to be able to set the 0, then do an envelope that will outline the entire cut. Or to be able to do a dry run, where it just traces the cut in the air.

Has anyone got a macro or trick to getting UCCNC to do do that?

[eabrust]

Macro similar to this?: http://www.forum.cncdrive.com/viewtopic.php?f=4&t=3271

regards,
Eric