Yes. Under the Setup > DSP > CW menu select the “REVERSE PADDLES” box in the Options column. 73, Joe K5SO On May 3, 2016, at 8:17 PM, <melm at reliable.net> <melm at reliable.net> wrote: > ***** High Performance Software Defined Radio Discussion List ***** > > Is there a was in hpsdr to change the positions of the iambic keyer. I am left handed >