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CAD News... Large and Small
October 27, 2006 - Volume IV Issue 22
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Dear Elise,
It's that time of year again...where Autodesk users who have the guts and gumption can submit themselves or a gullible soul they know to the nominating committee of the AUGI board to run for one of the director chairs.

As a board alum, I can attest to what a great opportunity and experience it is. The only mystery in my mind is why every Autodesk user doesn't try to run for a seat at one time or another. After all, it costs you nothing but time to work on the board and in exchange you get TWO trips to AU, plus a couple of trips to Autodesk HQ in California.

I have persuaded and encouraged more than one current (and past) board member to run and I am thrilled that I was able to get them to share such a wonderful experience. A couple of them were from out of the US which tickles me pink. So, don't let residing outside of the US prevent you from volunteering. It really is a once-in-a-lifetime opportunity to network with Autodesk execs as well as other users. So, go to the AUGI website and throw your hat in the ring...after all, what have you got to lose?

Thanks to David Mills of the Revit team who walked me through some of the changes in Revit 9. I asked him when Revit was going to allow users to add ASCII characters to linetypes (like --W--W-- to indicate a Water line) and that still is off the radar for the Revit team. I have been asking for this for at least four releases and I am close to resignation that it will never happen.

In Release 7 and below, I used worksets to organize my entities inside of Revit...I would put walls on one workset, furniture on another, lighting on another, etc. This allowed me to set worksets Not Editable and then I wouldn't accidentally select a workset and modify it when I was working in a file. In Release 8, they changed the way worksets behave. They added "invisible element borrowing"....this means if nobody has put their name on a workset and you select an entity assigned to that workset, you can modify it. So, my method no longer works.

David advised that I use File Linking to accomplish my work flow issue. This is similar to creating an external reference in AutoCAD, where you basically work on top of an underlay brought in by a link. The problem with that method versus the way I used to do it in R7 and below was that I could change my worksets on the fly to be editable/not editable (similar to locking and unlocking a layer)...that won't work if you use File Linking.

The assumption that worksets are only used in a multi-team environment was a bad one on the part of the Revit development team...or they did not anticipate how a single user might leverage the worksets feature. Either way, they took away a feature that worked really well for the single user while they added muscle to the team approach.
Overall, I have not been overwhelmed by the Revit 9 release. I just couldn't see a lot of new features or anything whiz bang. This actually was pretty close to my entire impression of the 2007 line-up from Autodesk. AutoCAD 2007 boasted new 3D solid modelling tools that hardly anybody wanted or needed and ignored the loyal customer base that just wants solid 2D drafting tools that make drafting easier and faster.

Revit 9 did add some new shortcut keys. You can locate the keyboard shortcuts file in the Program folder under Program Files\Autodesk\Revit Building 9. It is a txt file that you can print out and use as a desk reference...and, of course, you can modify it and add your own shortcuts using Notepad. Make sure you do not open the file up or save it in Word as that will add formatting that will corrupt the file.

David Mills tells me other big feature enhancements in Revit 9....The ability to perform sun studies...that one should be a big winner among users; improvements to the Room Object; and the expansion of the Detail Library to more than 500 files. Ah, but what I wouldn't give for the ability to put ASCII characters in linetypes. (sigh)

Elise Moss
Moss Designs