Hi danperk,

> I was wondering if there's a way to centre a selection in a view/views, without zoom to fit?

There's a script that can do that here:
http://kyticka.webzdarma.cz/3d/moi/#MoveTargetToObjects

If you set that up on a shortcut key, when you press the key the 3D view will be centered on center of the bounding box of the selected objects but with no zoom change with respect to the current pivot point.

- Michael