Tuesday, February 07, 2012

Short Walls don't Look Right

This is re-post or echo of a post I wrote six months ago. The subject came up again in a couple emails.

I was positive I wrote about this in the past but I can't find a post in the pile of posts I've made since the end of 2004. I suppose it could be buried in a post at AUGI...

If a wall is less than six feet (or 2000mm, no not exactly equal to six feet) it will NOT use the Cut line weight, it will only show using the Projection line weight. You can "force" Revit to show it as Cut by setting the Top Constraint to the level above and using a negative Top Offset value to drop it back down to it's intended overall height. A bit obtuse but it works! [Added this: Chris mentioned in a comment, "you can set the Top Constraint to the same level as the Base Constraint and then use a positive value for your Top Offset value."]


I thought to post this (was thinking re-post but couldn't find a first) because it came up during a session at RTC (during Harlan Brumm's Troubleshooting class) and then was tweeted.

It is also documented in the current WikiHelp.


You can read the series of comments in my earlier post regarding Low Walls.

1 comment:

AnthonyB said...

A great tip. Thank you for this one. As an alternative to constraining the top of the wall to the level above and then setting a negative offset to bring the wall back down to my intended height, I constrain it to the the host level and set the offset positive to my desired height. Saves me from doing the maths.