Unable to move story levels

[Elliot]

I work for a company that conducts measured surveys and creates 2D and 3D models from point clouds, and am trialing Archicad for our modelling. I have found a couple of YouTube tutorials / demonstrations working with point clouds but I keep reaching an impasse.

In the elevation tab they have blue story levels that they can drag and drop to the appropriate heights, but mine are greyed out and can't be moved. I've fiddled with everything I can find in the story settings and edit story levels menus but I'm really stuck. Has anyone else had an issue with this? Also if anyone has any tutorials on this workflow they have found useful I would appreciate any links.

Thanks.

[DGSketcher]

@Elliot You might like to look at these help pages. The first should answer your question, the second may help in other related areas.

STORY LEVEL LINES

STORIES