3 point lift

New to Kubota. Have a problem with lift speed on b7200 hste. I know there is an adjustment bolt to slow UP the DOWN on my 3 point. But is there an adjustment to slow DOWN the UP?? This things down can be managed with a VERY light touch on the control, but a light touch on the up first closes the by pass in the valve (pump moans), a bit more and the implement rises a foot,,NOW!!! May be a time when this is desirable, just can't imagine when.
Any advise (short of selling it and buying another Ford) will be appreciated.
Thanks, Skip

Apologize guys, I should have been more specific. Only had the unit a couple of months. I think it was born this way. Haven't used it yet, it had been neglected and needed a lot of fixin (lot more than I saw when I bought it! Boy, Kubota sure thinks a lot of their parts!!!) Wolfman, this unit does NOT have a position control lift. Looking at the parts list it appears to have a simple, single spool, 4 port valve. Any valve timing being machined into the spool/valve body. No possible adjustments. Please correct me if I'm wrong. I can live with the lift most of the time (mowing), need to do some grade work soon. With the violent action on the lift that aint gonna be fun. 'Course my kid has my grader blade and I can't seem to get the little devil to give it back, so that "fun" may be far in the future. One thought occurred to me, maybe the pump pressure relief valve needs cleaning/ adjustment (if adjustable at all). No clue where it is, don't see it in the parts list.
Thanks for the interest guys, Skip

Well, thanks guys, ya'll tried. I'll have to learn to cope with it. The feed back linkage is straight and free ('bout the only thing on this poor thing that was). I saw the relief valve in the rear lift and figured it was for overload protection, never dreamed it was a pump relief valve.
Thanks again folks, Skipper