Trouble with view range

[SabinaK4RXQ]

Hello, 

I am making structural floor plan and have trouble setting view range. My structural floor plan view is facing downwards, and by setting cut plane with offset above the level of the foundation slab, I should be able to see all RC walls, not just columns. I can't understand what am I missing here.. 

Thank you! 

[jay_colc · Accepted solution]

Check where your Foundation sits in relationship to the Level for me it looks like the floor is above and only when increasing the Cut Plane it then cuts though the Wall as it passes the slab so now shows!

As regards the Column they could be set to Show Pre-cut in the Family so will always show 

Help | Specify Precut Display for a Family in a Plan View | Autodesk

[SabinaK4RXQ]

Oh, yes, the cutting plane wasn't proper, I managed to solve it now. The Show Pre-cut in the Family is the one that got me confused, I didn't know that for columns. Thank you!