I use the handle for 4 months in conjunction with the 055 XPROB and he convinced. Everything is set and I was the first vice screwed him with the handle side to the left, because I need the right hand to trigger the adjustment lever and I prefer using my fingers as operator with my palm. Everything works fine. The upgrade will now display only the adjustment wheel upwards, which is a bit strange.
For me it's a good head and for the purpose perfectly.
