It’s been years I and others are crying foul about Navigation/Transform controls in iClone and Character Creator. RL is making baby steps in that direction. Yes, it sure has improved, but surely not enough, for iClone being advertised as animating software primarily!
Those who are extensively working in iClone animating characters/props would probably know how hard it is to maintain bones precision. There should be a way to slow down move/rotate bones and translate/rotate for objects in general (and it should be convenient like plain Shift+Gizmo in Blender). Same has to go for Character Creator - specially for mesh editing!
There is a Speed Down control in Preferences. But it’s mediocre. First, nothing can be assigned for some Standard Control presets. I use Blender 2.8 preset and you cannot select anything for Slow Down. When you select some preset which has Slow down assigned, it works with navigation, but not for Gizmo Controls (which is the most important).
I suppose there have been many tickets opened already for those critical matters - no point to open another one.