There are differences in our fleet, some OK some not so good. But there better ones are still course and clumsy in this regard.
Stating the obvious I know, but why not just do it in VNAV. Works smoothly and efficiently (almost) every time
On the Classic, inputing a descent forecast still results in the ubiquitous DRAG REQUIRED nearly every time. It seems one needs to fake additional tailwind to ensure a smooth VNAV PTH descent.
Intervening with numerous pitch modes usually just increases workload
with no real benefit. Just my 2 cent's worth
Agreed. If it isn't working out in VNAV then just extend the rwy centre line, LVL CHG and work it out from there.