Wednesday, November 19, 2014

Is your AutoCAD acting up? Fixing the User Profile...

This one goes out as a thanks to our uber CAD Manager, Nick Seman, who works in the home office at Camp Hill, PA. I'd been having trouble creating projects in AutoCAD P&ID, where I kept getting failures trying to create a new project. Since we push our software to our users over the network, sometimes it;s not an easy task to just "reinstall the software", as support is prone to telling us. One important note - if you're not comfortable editing the registry, then don't try this - get some help from someone who one of your kids, or the neighborhood computer geek...

Make sure your AutoCAD program that's giving you issues is closed. If you've customized your AutoCAD, back the user folder (usually something like this: C:\Users\username\AppData\Roaming\
Autodesk\AutoCAD 2015\R20.0\enu) up to a different location (Microsoft Windows stores user profile data in the registry, and you can help AutoCAD rebuild their profiles by simply renaming a couple of keys (don't delete them, in case you screw this up). To get to the registry editor, look at the start menu (if you don't have this in Windows 8, that's a whole other issue - get yourself a start menu app to fix this). Use the Search section to type in "regedit" and press enter to continue. If you get a security warning, select OK to continue.

In the registry, you're looking for the HKEY_CURRENT_USER section - don't make this change in the local machine, as it won't fix the problem.Browse to the Software > Autodesk > AutoCAD key:

You'll see the version first - for example, R19.1 is the 2014 product line, while 20.0 is the 2015 product line. Since this is an AutoCAD issue, you may see several keys that start with ACAD. Each one of these represents a specific product, such as AutoCAD Plant 3D (which is where I had the problem, in the database connection part). To see software a key is used for, select it - the E017:409 key displays the program info in the right pane. this way, you know that both E017 keys are related to Plant 3D. In my case, E006 is related to AutoCAD MEP, and E001 is related to plain AutoCAD 2015.

This fix is easy - simply right click on each key for your product, and then choose Rename. Add an "x" in front of the name - do NOT delete the key. Renaming these forces the program to repair the user profile. When you re-open the software, you'll get an installation dialog - let it run, as this is fixing the problem. Check your program after it opens to make sure it's working correctly.

If this doesn't correct the problem, you can repeat the same steps, but this time, rename the C:\USERS\(your username)\Appdata\Roaming\AutoDesk folder for your product, such as AutoCAD P&ID 2014, or MEP 2015...whatever program is giving you the problem. Simply rename it to have an "X" at the start of the name.

If this fixes the problem, go back and delete the renamed keys and folders...after you're sure it's all working correctly. You might want to check the old folder for plotter PC3 files, CTB files, CUI's and anything else you may have customized. These items should be pointed to a custom folder if you're going to be editing them for company standards...and updating the user profile is one of the big reasons why.

Try this out if the traditional fixes don't work, and you can't get a good explanation for why your program is buggy. Make sure you have administrative privileges to the computer and user folder when you do this - if you don't, get your IT guy to take care of it for you.

Happy de-bugging - David B.

ZZZZ....Ugh...Hello? Time to GET UP...for AU 2014!

It's back...and I'm back, after taking a hiatus from the blog. Been a busy summer, with our continuing migration into BIM and newer applications at Gannett Fleming. I've also been busy working as an author/content creator for 4D Technologies' CADLearning online training. In addition to updating AutoCAD MEP, P&ID and Plant 3D, we also updated Green Building Studio in time for this year's AU.

So this is one of my lightest years teaching, with two classes:

MP1573 Managing BIM Projects Without Going CrAzY is going to be broadcast live at AU Online this year, with a review of what you need to know on the front end of a BIM implementation, and then some tips on how to keep things moving after you're rolling. I'm actually going to demo some of the new Inventor BIM Exchange tools, in addition to showing some tips on sheets and views. We're also covering how Revit disrupts CAD tasks, and how to adapt to the change. It'll be a fun, so watch out for the crazy guy in the room. Look for it at at 1:00 EST, Dec. 3rd.

MP6393 Fast Content for AutoCAD MEP covers some new features in 2015, including how to use an ADSK file in AutoCAD MEP to make an Multi-view part. We'll also cover the in-drawing conversion tool, how to make custom catalogs, and how to add 2D symbols to other planes in a part. This one's a fast one - we have 60 minutes to knock all this out, so it'll be hot, hot, hot in the room...

I'm also going to be meeting up with a lot of speakers and Autodesk folks, and am getting to take some cool classes finally. If you want to get certified for AutoCAD, Revit, Inventor or Civil 3D, the tests are free - but get there early, this is a really popular option.

So stay tuned, I've got some tips and tricks to post - see you in Vegas!

Monday, September 8, 2014

Get Some Serious Help for your Revit MEP - the kBIM Template!

Emy McGann, one of my former co-workers, who help me co-author several Revit MEP training manuals, and is one of the best BIM Managers I know, and Karpinski Engineering, have teamed up to release a Revit MEP template and content to help the small engineering firm get started in Revit.

From their press release through the ASHRAE website:

"kBIM Template and Library for Autodesk Revit includes a Revit template, customized Revit library, and supporting help documentation, all designed to enhance the building information modeling (BIM) process for mechanical, electrical, plumbing, fire protection, and technology disciplines.

Developed by Karpinski Engineering for use with Revit 2013, 2014, or 2015, kBIM Template and Library provides large-firm capabilities to smaller firms.
$5,500 ($5,000 ASHRAE Member) / CD / 2014Available Now
Features include:
  • Custom view templates to enhance drawing set-up for each discipline. See a sample
  • Standard symbols for devices that represent regularly used drafting items such as valves, pipe fittings, duct fittings, electrical devices, plumbing fixtures, fire protection devices and data/telecommunication devices
  • Equipment and fixture schedules with corresponding Revit families that enable automatic schedule population
  • Custom schedules and tags to aid in electrical circuiting
  • Standard pipe designations and line type
  • Design checks as visibility and graphical settings (device indication of circuit inclusion)
  • Custom drawing annotation styles and device tags
  • Equipment clearance representation
  • Device annotation offset for drawing clarity"
To get a copy and get off to a great start, follow this link:

Ask for Emy McGann, and she'll get you hooked up. You can also order it through the ASHRAE bookstore if you're a member:

Happy Modeling! David B.

Thursday, September 4, 2014

Summer's Up...Conference Time! Misc. Rambles...

The fall is upon us…man, where did summer go? And it didn’t even get hot here until this week…so much for local warming...

Speakin’ time…

I’m up to my ears and elbows the next few weeks. First up is a trip to ASHRAE’s IBPSA conference in Atlanta, GA. The conference runs from Sept. 9-12th, and covers how BIM, analysis and simulation affects today’s engineering firms and designers. I got lucky and will be speaking at the conference on Wednesday, Sept. 10th at 3:30. The session I’m doing is titled BIM Integration Best Practices for Today’s Engineering Firm. I’m covering these four topics:

       Planning for and addressing staff issues for effective use of new technology, and preparing a training program
       Reviewing current hardware/software assets, and how to choose between traditional local hardware configurations and cloud based services
       Understanding the impact of BIM software on project schedules, standards, content and deliverables
       Leveraging BIM projects, associated engineering data and content beyond the typical construction documentation deliverables

All of these came about as we moved into the more advanced stages of our implementation of Revit. In some areas, we’re exceeding expectations while others we seem to be falling off. The idea is to help users address these issues to keep a firm from losing momentum, when it comes to the culture changes and shock that accompany a BIM project.

While focus is on BIM in regards to using it for simulation, analysis and more, the content can be relative to all users. I’ll get the powerpoint available as soon as possible – since it’s an ASHRAE conference, you want see anything specific to reference Revit, AutoCAD MEP or anything else we use, but the points are still applicable.

Vegas Baby!

AU 2014 at Mandalay Bay – Las Vegas, Baby! It’s coming fast, and this year marks more than a decade for me. The load is light, unfortunately, for what may be one of my last AU conferences as a speaker. I’ve loved doing these, but the direction and content is getting spread a little thin. I’m not mad at Autodesk for it – it’s tough to press 175 applications into 700 plus classes in 3 days, so I don’t envy the schedule. The only issue I would have is the reduction in “tips and tricks” classes and labs that can really push the user to the next level, in favor of the more “firm oriented” classes that showcase specific projects. It’s almost like we need to break AU up into two conferences now, since it’s gotten so big. I’m looking to present at other conferences in addition to AU with a lighter load if possible, so let’s see what happens this year.

But don’t think for a minute it’s not worth going – in fact, only having two classes this year is giving me a chance to spend some time with other instructors, something I haven’t been able to do much of. I’ve signed up for a lot of classes this year, and am also planning on renewing my Revit certification as well. Here’s my classes, in case you haven’t signed up yet:

MP5173 - Managing BIM Projects Without Going CRAZY
This course (which is being recorded LIVE and will be broadcast as a part of AU Virtual) covers effective practices for project managers, engineers, and designers working on Building Information Modeling (BIM) projects for heating, ventilating, air conditioning, electrical, plumbing, water/wastewater, and other engineering practices. Learn how BIM and Revit software alter the traditional design workflows and processes, and discover how to manage the disruptive changes. The course will cover pre-project planning, dealing with project components and content and understanding what tools can really help the project bottom line. We will also cover where Revit software alters typical project tasks. The course is well suited for the first-time manager and experienced user. If you're ready for an energetic, fast-paced class that packs in a lot of information, then sign up early and often.

MP6393 - Fast Content for AutoCAD MEP 2015
AutoCAD MEP 2015 software, a world-class design and drafting application, is the Zen master of mechanical, electrical, and plumbing design software. The software continues to lead the way in everything from design to fabrication to owner for excellent workflows. In this fast-paced hands-on lab we will take a look at creating custom content. We will start by using Inventor software to create a more detailed model. Next, we will use this model to create a new multiview part. Once the part is defined you will learn a quick way to use the new symbol and annotation planes to add line-based symbols, and then you’ll create a new catalog to store your custom content. Every AutoCAD MEP software user should learn how to use the overwhelming volume of manufacturer’s 3D content; this lab will help you learn how to do that.

So, no labs this year – but that makes it easy for me…tell you what, I’ll have some other stuff available for the masses as well – if you can track me down this year, tell me you want the “good stuff – the really, really good stuff”…and I promise I won’t send you outside to the street hawkers! Bring your own USB key, that’ll be the only way to get it…sign up at, the early registration period ends soon!

Coming soon…

If you didn’t know this, I’ve been working in my off-time as an author for 4D Technologies’ CADLearning series, which provides online training videos for Autodesk products. My sessions for AutoCAD MEP 2015 and AutoCAD P&ID 2015 are already finished, and I’m working hard on AutoCAD Plant 3D 2015 right now, with lots of new stuff included. I had a lot of people ask about the Plant 3D series last year at AU, so check it out – you can find all kinds of cool stuff at Check it out, and let me know what you think!

Happy modeling! DB

Monday, August 4, 2014

Fixing Branch Panel Load Issues in Revit

Now that I've actually had some time to stop, here's a couple of tips on making sure you panel loads are correct. This came up when we were trying to connect a 120/240v single phase panel to a 277/480 3 phase panel.

The correct steps are to add the panels first, and make sure their distribution system is set to the correct type.

Next, create the circuit between the lower voltage panels to the transformer.

The secondary distribution setting for the transformer must match the distribution system of the lower voltage panel. 120/208 3 phase panels should match, and the transformer needs to include 3 single pole breakers.

For the 120/240 to work correctly, set the max number of single pole breakers to 2, so only two slots are used to define the circuit. When creating a single phase panel, the Panel Schedule template tools don't correctly display the example as a true A/B circuit, so don't get hung up on how it looks in the template - the panel schedule will skip showing the 3rd phase (c) when it's added to the project.

Once the circuit between the lower voltage panel is defined to the transformer, create the circuit between the transformer and the 3 phase panel.  The loads between common three phase panels will show up correctly on the same A/B/C phase as in the panel, but totaled.

Here's where we ran in to a problem - the A/B loads didn't appear on the three phase panel, but instead only 0's showed up.

If this happens, try this:

1. Add some wiring to devices on a few circuits for the low voltage panel. This helps you check to make sure the circuits are correctly defined. I used the tab selection to pick a circuit, and then use the grip to add wiring, so it does it all at once.
2. Check the connection between the 120/240 panel and the transformer. Sometimes, you need to edit the electrical circuit, and reselect the panel. Not sure why, but this worked better after I added wires.
3. Check the connection between the transformer and the three phase panel - make sure the distribution systems are both set to 480/277.

Sometimes just re-establishing the connections works, and you can always go back and delete the wire.

And if it still fails after that, then just go back to using spreadsheets for your schedules - now that's definitely not the right thing to do...audit the project, and make sure you don't have any errors, and make sure you're on the latest updates for your Revit release.

When all else fails, punt...

thanks - David B.

Monday, April 21, 2014

Get to KNOW your Status Bar in Revit

Not sure why, but the status bar has some of the most overlooked - and cool - tools to help you be more productive in Revit. The 2014 release added more features, and they could really help some of my users out. Let's take a look at the other guys...

Starting in the lower left corner, you'll see the reigning champeen, and ongoing command line for Revit - the  Tips/Hints/Progress Bar Area!

I'm thinking, I'm thinking, I'm thinking....get me some gum-gum!

The Progress Bar displays the progress in percentage for loading a file, or regenerating a view - and lets you know just how slow your computer really is! And if gets stuck at 90%, don't panic - there's only 30 minutes more to go!

Hints – like a kid at Christmas, these guys let you know what they really want - they display available program options for a view, but only if you're paying attention:

Put it there! No, that's no gonna work...put it here!

The Selection Hint - No objects are selected, no command in progress, this nugget displays selection tools by default - if you don't know how to use TAB to cycle through elements for selection, you're going to really be frustrated in tight and congested areas! And it doesn't work like AutoCAD - you have to use CTRL or SHIFT to make multiple element selections!

The Placement Hint –  he provides suggestions and/or directions for placing objects - if it's non-hosted, you get to place an instance and set it free! And if you want to spin it in circles, tap the spacebar really fast - there's not place like home!

What the he** is that?

The Object Preview Hint – when the cursor is placed over an object without selecting it, the family name and type are displayed. It looks like a might be a IS a light! Where's the layer?

Yes, you must connect your devices!

The System Hint – when an object has be defined as part of a mechanical system or electrical circuit, the tab selection tool displays any system or circuit the element is associated with. I watched a post where a user said systems are useless...tell that to somebody sizing pipe or duct, or wanting to see quickly what lights belong to a circuit. Winning!

Now to the center ring! Once you get past the hints, you start getting more useful stuff...

Worksets – icon opens the Worksets dialog, selector allows you to choose active workset...if I had a dime for every time I had user forget to set their workset current, I'd have ten dollars. Can you say lottery winner?

Hello...anyone home?

Editing Requests – displays if requests have been made, and number of requests. I said, I want to edit the electrical data for your air handling unit. Are you there? Can anyone here me?

Like a client ever changes their mind...meh...

Design Options – icon for enabling and setting design options, selector for choosing current options, and toggle to exclude options from being applied. Like this works with MEP objects...snicker...oh wait...does it?

Only select the tasty ones...

Editable Only toggle – limits selection to items in active worksets. Like I said...I could be rich...maybe I'll start secretly turning this one to really mess 'em up...

Turn me off and I'll never move again!

Select Linked Files  – Like the smelly, messy roommate that won't go away...this is the toggle that allows you to select linked files when using window selections or picking by mouse click in a view. I like to pin mine, but I still wind up picking this things...argh...

Go ahead,,,try to pick me...

Select Underlay Items – Like grabbing your underwear through your jeans...this is the Toggle that allows you to select elements in underlay files in a view. Unless you really don't want to grab these...or anyone else's...

Go ahead..pick me...ain't moving...

Select Pinned Items - Toggle that allows you to select pinned elements in a view. I pinned you for a reason, since I don't want you to move. So...stay! Good boy...

Not the Face!

Select Elements by Face - Toggle that allows you to select elements such as a wall or duct by face instead of edge in a view. Now I like many times have I been training someone, and tell them to pick a duct. What do they pick? The blank space between the lines. OK, I win.

What a drag...

Drag Elements by Selection - Toggle that allows you to drag elements in a view without selecting them. I'm not sure I like this. Go ahead, get a good grip on that chew toy, then drag that dog all over the place. Let go? Naw, I don't think it works that way...come to think of it, why'd I add this in here?

And, to wrap it up, in this corner...
Pick me! No - Pick me!

Filter Tool – allows you to refine the list of selected items by category. OK, so it's the same tool in more than one place. Don't care, I like it. It even counts for you on the button!

OK, so all of this is a little corny. But I'm so used to looking in the same places, that it's easy to miss new stuff they sneak in there. Check these tools out and make them work for you!

Happy Easter! David B.

Tuesday, December 10, 2013

Post #200 - A milestone, and review of AU 2013

First up, thanks to all the folks who've followed along. With close to 200,000 hits and 200 posts since we started, it's been an honor and privilege to have the opportunity to share ideas and opinions. Thanks for following along, and here's to 200 more...

AU 2013 – Ten Years in the Can…

And a great time was had by all. Thank you, good night!

It was definitely an interesting year, starting with the infrastructure symposium and keynote address, right down to the labs and lectures this year. Back at the Sands Convention Center (the Venetian by far is my favorite venue), about 9600 of my colleagues made the trek to the desert. The big focus continues to be on the cloud by Autodesk, but long terms apps also got a lot of attention.

First up, my take on the cloud services. While some concepts (such as running Revit or AutoCAD on a cloud machine as opposed to a local hard drive) are ones I’m keenly interested in, I’m not convinced the security of stored files and projects is where we need it to be. Since many firms like ours are still doing a lot of high security work, we need to work on a better way to wrap our firewall around Amazon’s servers (who Autodesk uses as their cloud source). We had some good conversations on this, but newer tools such as Simulation CFD are infinitely more productive in the cloud than on my laptop. I think we’re getting closer, and as we move into 2014, I’m sure we’ll be giving this a much harder look. If the costs work out better than upgrading systems every three years, then it’s definitely a strong selling point.
One item I covered I was surprised more people didn't know about was Inventor 2014's ability to convert equipment models to RFA/ADSK files for easy use in Revit. I covered this in both of my Revit lectures (MP1304 and MP1507), so download these handouts. I also included a sample template and IFC conversion file for AutoCAD MEP to Revit MEP, so download these early and often. Thanks to the Pleasant Hills Water Authority and Mon Valley authority for letting me use their projects as great examples of our work.

Next, the crowd part. It was interesting to see how many first timers there were this year. In my lab on AutoCAD MEP, as well as one I assisted in for Matt Dillon, the overwhelming majority were new users to the software. Concepts such as Project Navigator were some of the items they weren’t familiar with, so covering “out of the norm” methods and features can easily get lost. I think next year will be a good time to bring back some quick start labs for this level of user, holding these labs early in the event, and holding the intermediate/advanced topics on the later days.

Speaking of labs, we definitely needed to improve on this year’s methods. Missing datasets, unzipped files…all are usually conquerable if the instructor is aware they need to touch every system prior to the class. After checking a couple of systems, I made the assumption the rest were OK, but that was far from the truth. Scratch one up to losing my diligence – that won’t happen again next year. I recommended that the instructor desktop Autodesk provides serve as a lab backup just in case, with the datasets shared from that box. If there’s an issue, it’s easy for the assistants to overwrite the local files and catch everyone up. If files are missing or need to be added, it’s much faster to use the share drive than running around with a bunch of USB keys.

There were definitely a lot of good classes this year – on families, large projects, and newer tools. While I understand the desire to have a greater quantity of classes, shortening the afternoon sessions to 60 minutes left too little time. I think it’s viable to go back to the 3 ½ or 4 day event, and offer sequential courses to help the users learn from beginning to end how a program is supposed to work – even if it’s from a 5k foot view.

Next year, we’re back at Mandalay Bay from Dec. 2-4th, along with several overseas events. Hopefully we can take some lessons learned and continue to make AU one of the signature events in the world that everyone wants to attend.

And for all my peeps that came to my classes and lab this year, thanks! It was great fun, and I’m looking forward to sharing more secrets (and crazy gifts) next year.

Merry Christmas, and Happy New Year!