B&W Hitch for Multipro Tailgate 2" Receiver Versions

[MrLeadFoot]

If anyone has one, could you please tell me if it's possible to adjust the height to a 1" drop? If not, can they be set at .5" or 1.5" drops? Specs on 2.5" and 4.5" drop versions say they can be used for a rise, too, but don't specify if they can be set at all intervals between full drop and full rise. Thank you. 

[gemarsh]

I know there is alot going on in this picture, but the hitch has holes in it every 1". I use it on 5 trailers and have no problems getting any of them to set level.

 

On the HD's, I have yet to use the rise configuration.