Some section heads not visible in other sections

[Tibor]

As usual, there is probably a simple explanation, but I'm stumped.

I've created two sets of building sections at right angle to one another (two sections east-west, and two others north-south). The first two created show up in the appropriate crossing sections, but the last two don't. I've looked for the section lines & heads, in case I had turned these off by mistake, but they don't pre highlight - they are just not there. All the crop regions are where they should be, far clip active, they all show up on plans.

Any ideas?

[beegee]

Could be that Revit is automatically hiding those section marks because they are set to a scale that won't display.

In 7.0, the factory added a new instance parameter to section properties called "Hide at scales coarser than" This parameter allow you automatically hide the section mark at any scale greater than "X".

[Tibor]

Yes, thank you - that was it!