Any form of fine control would be great, yeah.
I wonder why the sliders are smooth in the character creator in the first place when everything has very limited values anyways. For example, there are only around 9 eye colors. Anything in-between gets reset to whatever value is nearest as soon as you leave the character creator. That goes for all of the facial features.
I would've been fine with it had the sliders moved in blocks instead of being unnecessarily smooth. The implementation makes no sense to me at all! Also, not being able to set party wages to exactly 1000... That's just evil...