Campy SR 11 shifting/ cable issue

[tbike4]

I got some newer- post 2015 SR 11 shifters. Put on bike with new cables. The shifter goes through 10 clicks holding the cable. Attach cable to SR 11 RD.
On small ring up front, start at big cog and shift down, go down 9 cogs and then 1 more click and jump 2 cogs to the smallest. No more clicks.
It all worked fine with the previous shifters. Nothing changed on the derailleurs just a new cable and shifter.

WTH? Did I miss some obvious step due to low IQ?