I have a 90mm lens currently mounted in a flat 0 size Wista lens board, and with this I sometimes run out of vertical shift. So I have been thinking about putting it into a recessed board.

The board I currently use has the lens hole in the centre, and from what I have seen available online, most recessed Wista boards seem to have the lens hole set a fair bit below centre.

Since the shift I tend to run out of is upward, I imagine that this kind of panel could somewhat defy the purpose, since I gain some extra movement but also have to compensate more for the lens sitting lower to begin with.

Do recessed Wista 0 size lens boards with a centred hole exist quite widely, and have I just not been lucky enough to find one - or are these something rare? And do I worry about something which is not a problem in real life?