Sketched bend error

Good morning Solidworks community,

I found this Youtube video about Sketched bend using Solidworks 2012... I tried again in 2016 and I have problems doing the 1:20 manipulation. Anyone else having this problem?

Video:
SolidWorks Sheet Metal: Fun With Sketched Bends - Solidworks Training by SolidWize - YouTube

SolidworksSheet Metal