Autocad flatten command 2013

 

MOVE. Since a 3D Polyline doesn't define a drawing plane or coordinate system, I think FLATTENing it may be affected by your direction of view. If an object type doesn't have a elevation or z property, use the flatten on that selection. I have noticed with FLATTEN, however, that it changes the properties of the polyline - it moves it slightly and also it becomes much more angular and changes the shape of what I have surveyed on the ground. All of the dimensions in the flattened drawing are slightly out e. so just close out of the current file and go to the same folder it was in and you will see a new Apr 16, 2008 · Re: Problem w/ Flatten command. Sep 17, 2019 · In this short video I will show you how you can flatten your 3D AutoCAD drawings into a flat 2D drawing. BUT, if you don't follow this advice, and do run the command on an original drawing, then quit out of the drawing without saving it. See other post about how to move already drawn lines to Z=0, but LT cannot "flatten" 3D objects, never has, still does not. Type FLATTEN into the command line and hit Enter. copy them to a new clean file maybe dont know man. Originally Posted by cwjean76. From this I want to create dimensioned projection drawings so I apply FLATTEN to my model. Settings corruption after subsequent migration from one version to another version of AutoCAD LT. les infos sur la toile (cela a dû durer entre 1/2heure à 1 heure pour télécharger la suite. The default may show "Varies. ) AutoCAD is more forgiving of small errors when We would like to show you a description here but the site won’t allow us. Select all of your objects in the file (ensure all layers are unlocked/thawed/on), open PROPERTIES command, at the very top use the pulldown to sort by object type, then scroll down the long list to ever "Z' entry and manually replace whatever is written there to 0 (that's a zero Jun 25, 2015 · I used the flatten command to flatten the complete drawing. Select objects: Specify base point or displacement: 0,0,1e99. Obviously you can't use these options if there are too many arcs. Open every referenced file, starting with the most-deeply nested ones, and working your way up, with the RECOVER command, to fix any errors in the files. enter. 2) Draw a line. Příkaz není obsažen v AutoCADu LT. I've received a floorplan from a client that was created in Architectural Desktop and I need to convert everything to 2D. Join the Autodesk Customer Council - Interact with developers, provide feedback on current and future software releases, and beta test the latest software! Dec 15, 2016 · Disapear entire drawing after flatten object. May 24, 2012 · Therefore historically there have not been native commands to convert between the polyline types. lsp. The flatten command flattens the whole three dimensional part into a combination of two dimensional figures resembling a three dimensional drawing. (it will create a NEW CAD file where ever the current file was located. Or, you can find it by simply typing FLATTEN at the command line. Ask the Assistant. which comes with AutoCAD. Aug 28, 2016 · You can find it in the Express Tools in the modify tab. The command is not available in the product, or a different toolset Mar 11, 2017 · Choose OK. There are three ways to create a 2D flat representation of your building model: Export the drawing to AutoCAD® by clicking Export to AutoCAD on the File menu. file. 0 Unported License. With everything selected use the command “FLATTEN”. Make the z-coordinates of all the 3d face vertices = 50 (flat). Command: flatten "SELECT ENTITIES:" Select objects: Specify opposite corner: 234 found Select objects: *Cancel* Here’s a step-by-step guide: Open your drawing in AutoCAD. 'universe' before moving them all back again to z=0. za https://www. Apr 24, 2012 · Inside AutoCAD for Mac, open Tools > Customize > Interface (CUI). Apr 25, 2024 · To flatten a drawing using LISPs, macros, and scripts One or both of the following LISP routines, pasted into the command line in AutoCAD, will flatten a drawing. FLATTEN is a very useful command and is quick to use. here image. &nbsp; In the past, we have used the ‘flatten’ command to remove this information but I do not think that this is the correct solution nor a long-term solution. Should take about 5-minutes at most. Note where you save this file to your lisp file location> c:\lispfiles\Flat. Komut satırına FLATTEN yazdığımda herhangi bir şey çıkmıyordu. • příkaz bez dialogu. Specify second point of displacement or <use first point as Help others, God will help you in returnJoin my WhatsApp group: https://chat. lsp, available >here< . Within the Properties section of the Customize dialog; give your tool a name (i. 12-17-2018 09:00 AM. Basically make sure it cannot be turned back on accidently. co. May 6, 2010 · try a AECTOACAD command (look it up if needed) It normaly takes 3d CAD files and flattens them just fine for our company. (This is not a dimensioning precision issue). This is an example how to unfold sheet metal model inside AutoCAD. FLATTEN で作成される 2D オブジェクトでは、元の画層、線種、色、オブジェクト タイプが可能な Dec 14, 2021 · では、FLATTEN コマンドの使用方法も見ていきましょう。 FLATTEN コマンドで、Z 座標を 0 にする. Nov 20, 2006 · Use the command "flatten", from Express Tools. (Read the dialogs carefully and make certain that essential items were not deleted. Apr 12, 2023 · AutoCAD can flatten drawings to a flat zero ‘z’ value which will make the creation of hatch, measurement of distances and functions like trim and extend more reliable. Navigate to the Layout tab: The Layout tab is where you will create the 2D representation of your 3D model. 09-18-2018 04:45 AM. Pillai* Mechanical CAD Operator Trans Gulf Electromechanical LLC Hyatt Regency hotel Colombo-03 Sri Lanka Mob : 0094722454549 May 20, 2024 · The Assistant can help you find answers or contact an agent. Please advise? [image: Inline image 1] *Thanks and Regards**,* *Arun R. 2. To use the FLATTEN command, simply type FLATTEN in the command line and press enter key. Oct 23, 2020 · ----- Micrographics ----- https://www. strawberry said: For the OP, a method for flattening drawings that I prefer over the. com. 12-17-2018 09:03 AM. I have tried the flatshot command, but it just freezes AutoCAD and doesn't work. first thing, it takes a LONG time for the command to run on a small file and secondly the command isn't flattening all of the linework Jun 15, 2021 · In this video, I am going to show you how to flatten a drawing in AutoCAD and AutoCAD lt. If you haven't already, check the header comments. First you will need to load this in AutoCAD. May 8, 2007 · Re: Flatten 3D Polyline so all Z values = 0. lsp doesn't autoload or run like that in lisp. Incorrect support folder path. Expresstools yazınca da "no function definition: VLAX-GET-ACAD We would like to show you a description here but the site won’t allow us. Apr 6, 2017 · Autodesk Autocad tutorial how to change 3d into 2d with flatten command, check it out!!!Don't forget guys, if you like our videos please "Subscribe", "Like", Aug 8, 2019 · Use the flatten command to bring/project all items onto the same plane. Elle génère des objets 2D qui conservent leurs calques, types de ligne, couleurs et types d'objets d'origine, dans la mesure du possible. Apr 4, 2016 · I first verify that the drawing is a 3dsolid. Popis příkazu FLATTEN: Převádí 3D geometrii do 2D (Express Tools, interní CAD Tips and Tricks for Autodesk applications. Specify whether you want to keep or delete hidden lines: Type H and press Enter to keep hidden lines. Right-click and select Properties. Quote. Select the command from the list with your mouse that you want to be "F" (say for fillet) Do Feb 13, 2021 · 02-21-2021 04:52 PM. do this for everything. Go to Select All > Properties and change Nov 11, 2019 · I received as-builts from the architect who converted a REVIT model into a dwg, which I needed for Serraview. Double-click the Add-a-Plotter Wizard shortcut icon. Every CAD tech should be aware of these two procedures. Sep 10, 2013 · The second option I haven't fully tested yet but for each arc run the PEDIT command and change them into polylines, polylines will flatten with the macro. This command works very well with many objects such as TEXT, LINES, and some BLOCKS. cuix) loaded. I have attached the 3D drawing I want to flatten and was wondering if anybody could be Jul 30, 2019 · It only works sometimes if you explode everything, and sometimes other scripts have to be used that do a better job, but yet often don't work properly. Dec 18, 2019 · AutoCAD has a command contained within the Express Tool named FLATTEN. Start PROPERTIES command, sort by entity type, and change every Z setting to 0 (that's a zero). Hopefully you don't have 100s or 1000s to fix with just LT. From now on all z values will be filtered to 0’. May 10, 2016 · "flatten" can rename blocks, but it uses numerical digits like BLOCKNAME-FLAT-17 and not $0$: usually $ in the name is from an XREF source or from a RECOVER/AUDIT "fix". In this database (blog) you can find small tips, hints and tricks which - as we hope - help you to use Autodesk and Holixa products more efficiently. Correct, using PROPERTIES to set Z=0 takes about a minute with AutoCAD/LT for almost every DWG file out there. (ssget "_X" ' ( (0 . It does an excellent job with this, but there is some behavior that may not be obvious to all users. smartunfold. You can down the plugin from the web Apr 29, 2020 · Autocad file cannot be flattened. whatsapp. Turn off or freeze any hatch layers with hatch patterns so they are not included in the selection. move command again. Click on the screen to set the base point, and then when it prompts you to select the point to move to, you type: 0,0,1e99. Many people ask how to flatten objects, so is the answer: Go to Options > Drafting and Opt for "Replace Z value with current elevation. Mar 21, 2018 · Dimensions change after FLATTEN. Feb 2, 2001 · If you choose to proceed, FLATTEN prompts you to select objects. (you should) or are on LT, the following command sequence flattens most objects: Command: MOVE. (select everything you want to be flattened) (when it asks to select a base point, just pick a random spot nearby) (when it asks for the second point, type: 0,0,1E99. I do not need 3D elements. Flatten command does not work, is there any other way I can follow? Jun 3, 2022 · This tutorial will cover how to flatten an AutoCAD file. AutoCAD Tutorial | Spline to Polyline | FLATTEN command 😗🙂Content of this video share way convert Spline to Polyline by FLATTEN command in AutoCAD. I need to import it to sketchup but it appears as walls instead of lines, I really need to make it 2d lines. Sep 14, 2012 · I select objects, "flatten", N (do not delete hidden lines), and wait for the command to run. 56 mm. Oct 8, 2023 · Ask the Autodesk Assistant! Ask the Assistant. v jednotlivých jazykových verzích programu AutoCAD: V AutoCADu od verze 2004. Jan 2, 2019 · Make sure you're in plan view first. You would have better luck with the FLATSHOT command for a solid. Flatten your drawing as though you where looking at it from the top. Oct 13, 2016 · You can also use PROPERTIES to bring objects down to Z=0 too: that's not all FLATTEN command does in full AutOCAD, so be aware nothing actually gets flattened, just moved. The FLATTEN command only changes Z property values to 0. Příkaz není obsažen v Core Console. Dec 27, 2016 · Preventing this Issue. Save the files if errors were fixed. Mar 6, 2014 · Probably not since flatten is designed to do just that. The fault was in the corrupted file after unzipping the dwg. select objects: P. If that doesn't solve it, try Pline3Dto2D. Set Start Z and End Z to 0 (zero) or another consistent value. select all the objects and then squish them against the edge of the. Type FLATTEN in the command line and press Enter. You need access to full AutoCAD or a $4000 investment to buy it to truly "flatten" 3D objects. Just download the plugin from our website and load it into AutoCAD, y Feb 8, 2008 · Michael Bulatovich Guest. Choose an icon for your new macro. I have exploded them and have tried to use the 'flatten' command on the door information. Mar 26, 2015 · Hi all, I have a question regarding flattening drawings and using this with surveys. Finally I select the Isometric view and edit the view to show shaded with only visible lines. Was afraid of that. etc). Missing acad<version>doc. Type N for No when prompted to remove hidden lines. I have a simple dwg drawing of a building plan in 2d, the door blocks are in 3d. Converting (command) calls to (command-s) is recommended. May 21, 2013 · em principio será porque tem blocos em planos diferentes, tente o flatten removendo os blocos, e depois utilize apenas as propriedades dos blocos para mudar a elevação para zero, tente. You can set it in AutoCAD options, Drafting Tab. I have modeled an object in AutoCAD 2009 in 3D space. This flatten tool, referred to as Superflatten is an improvement of the flatten tool, supplied with AutoCAD’s Express Tools suite. May 19, 2016 · This is a big human mistake which cause a big headache!!! BUT some times you have to live with this mistakes. --2000. Flatten command is used to flatten objects, it creates 2D representation from a 3D model or we can use it to force the thickness and elevations of selected objects to 0 May 10, 2024 · Select the “Include tangential edges” check box and click Create. I'm using 2007 and attempted to Flatten all the objects. mgfx. (*pop-error-mode*) underflow. Jun 5, 2015 · Type the letter you want the command to be (F for Fillet in this case) Do not hit enter or space bar or right click as you normally would for the command. Sep 17, 2018 · Yes, even though have flatten find the inaccuracy of it means still spend time doing the z=0 properties thing. You will see the 2D drawing of the Top view of 3D geometry is now created and it follows the cursor. Jun 29, 2021 · Posted June 29, 2021. While working in a project almost 30Mg big, and after using flaten tool from express menu, and selection the order erase hidden lines, all the drawing was gone, does anybody what could happen. Apr 28, 2017 · The flatten command has always behaved this way, to add the suffix to the name of the block. However, when I do, half of the entities in the walls and windows disappear causing me to redraw them. Use the Hidden Line Projection command, available by Nov 5, 2013 · l'Autodesk Download Manager pour installer votre suite. ") So any Z=0 UCS counts. You can't/don't: you need full AutoCAD and FLATTEN command. Note that the macro posted above only tries to move objects to Z-0 but there is a risk it will fail (it has here often) and will require a second and third macro to correct. adımınızı uygulayıp Flatten!i yükledim şimdi Flatten yazıp enter a basınca "no function definition: ACET-ERROR-INIT" uyarısını veriyor. This file I have is impossible to be flattened. lsp file. You now get to rename and replace all these blocks one at a time, the deed is done, there is little ability to reverse the problem now. John Vellek. Making sure you’re in your top down view and select everything in your drawing (Ctrl+A). Not sure what command-s is. Open the 3D model: Launch AutoCAD and open the 3D model that you want to flatten to 2D. This command changes the elevation of all objects to zero: (command "_change""_all""""p""e""0""") This command moves objects high and then back down to zero: May 15, 2017 · 05-15-201708:24 AM. FLATTEN (Express Tool) Convertit une géométrie 3D en une représentation 2D projetée. It converts all selected objects to a 2D representation by projecting them onto the current viewing plane. Nov 6, 2014 · When I use the Flatten command in Civil 3D 2014 I get the following error: Command: FLATTEN Select objects to convert to 2dSelect objects: 1 found Select objects: Remove hidden lines? &lt;No&gt;: AutoCAD variable setting rejected: "RASTERPREVIEW" nilAutoCAD variable setting rejected: "RASTERPREVIEW" nil &nbsp; Is this a common problem and how can I fix it? Oct 8, 2023 · Solution: Set Z and/or Elevation of the lines to have the same value: Select all lines to be modified. Please see the Autodesk Creative Commons FAQ for more information. May 7, 2024 · Then click on the ACCEPT SOLUTION button. Try FLATTEN both ways. L'entièreté des fichier d'installation est sur le disque C:\ obligatoirement (ce qui pose. 3) Change the z-coordinate of both endpoints to 25. Cannot invoke (command) from *error* without prior call to (*push-error-using-command*). 05-07-2024 05:44 AM. Oct 25, 2021 · At the moment I am using the get around of the FLATTEN command to turn the polylines into 2d so I can work with them. (Note this command is not available in AutoCAD LT, so use the alternate method described. ) Click Application menu > Print > Manage Plotters. 3. Jun 2, 2015 · Here is what I do instead this works every time. 2)Repeatedly qselect by object type, selecting all. AutoCAD には、Express Tools という拡張機能があります。 その中の FLATTEN というコマンドを使用すると、現在のビュー平面に投影されます。 SELECT POLYLINE -> RIGHT CLICK,SELECT SIMILAR -> TO THE PROPERTIES TAB, START Z TYPE ZERO, END Z TYPE ZERO. Use Move and 1e99 Subscribe To My Apr 24, 2017 · Select all the objects in your file. Henrique. Even if you don’t think you have any 3D objects, quickly selecting If you are using AutoCAD 2007 and higher, the FLATSHOT command is available to convert 3D solids to flattened 2D views. ARKANCE (in Czechia - former CAD Studio) is a worldwide Autodesk Platinum Partner, Developer and Training Center since 1990. When the drawing was flattened it created a new block definition for every instance of that electrical symbol block and added "-flat-1 thru -flat-39" to them We would like to show you a description here but the site won’t allow us. *** NTD Aug 16, 2007 · In fact, it would fail more often than not. On the contrary, the flatshot command, despite being functionally similar, creates a copy as a block which positions all drawings on one layer and allows the user to select various colours and Jul 16, 2015 · Set ELEV command (yes, that's the name of it) and/or set ELEVATION variable to 0 (that's a zero) to stop doing that. That solved my problem with the spline polylines but the drawing has about 50 blocks that are symbols for electrical outlets. complète en fonction de votre connexion. We all been there, been working on 2D project and when you go to 3D you notice lines going crazy :) don't worry easy to fix. FLATTEN (Express Tool) 3D ジオ メトリを、投影された 2D 表現に変換します。. I'll post an example file to CF if. " Use the WBLOCK command to create a new drawing. No harm; no foul. This will Flatten your drawing removing any Z axis values. EDIT converting to polyline doesn't work - so only the first option looks like it may work. Revit can't flatten it either because it can't import it as its extents are larger than 10^9. com/CxcOXZKIkUnHeCLH06PYr2access to my courses: click link belowhttps:/ May 17, 2019 · Uno de los problemas al trabajar en AutoCAD LT es el impedimento de poder ejecutar macros o scripts a diferencia con la versión completa del programa. That is why I used the flatten command. Then choose the appropriate (z coordinate, elevation, etc. Command: FLATTEN. The FLATTEN command is an option for making the polyline flat (i. If you only with 2D drawing, it is a good idea to set Object Snap to ignore Z value. Missing ARX files. Support for solid objects was sort of an afterthought. 65. If you have 3D blocks or 3D objects, the above tip will simply move their basepoint to z=0. Best regards. Dec 17, 2018 · Flattening 3D to 2D. Flatten command. this is where I was getting it wrong. Ce type d'installation récupère. If the problem is only one DWG file, try to fix that file with RECOVER command, assuming it is not full of proxyobjects that your variant of AutoCAD cannot edit. Select an object as the base point for flattening. Press F1 for help. The resulting DWG file will contain flat AutoCAD objects, such as lines, polylines, and circles, without any elevation. Furthermore, there is no AutoCAD ideas forum to post about this issue. Nov 16, 2004 · Try this 1) Start a new drawing. my advice for you is to use QSELECT command starting searching and fix it one by one as much as you can ( try to use FLATTEN command in one similar things like lines then flatten polylines alone. Wrong partial customization file (ACAD. It has some benefits over FLATTEN -- read that post, and comment 6 at the Cadalyst CAD Tips link. Flatten command, change command and macro to flatten the drawing. Very dangerous tool. ---suffix = 1. Select all objects and press the Enter key. Flattening surface example. Flatten technically is not in vanilla AutoCAD, it is part of express tools. We would like to show you a description here but the site won’t allow us. Wait for the pop up list to display the various commands. (then, do the command again: MOVE. T. Jul 14, 2020 · These tools ( Expresstools ) are provided as a courtesy, but are unsupported. Transition to the 2D Drafting & Annotation workspace by clicking the gear icon at the bottom-right corner. 12-15-2016 06:06 AM. That may shed some light on my. Jun 1, 2024 · When entering certain commands in AutoCAD products, the command fails and the following message shows in the command line: Command: <command> Unknown command "<command>". Click at a point in the drawing area preferably above the 3D drawing top view and press Enter key thrice to accept all default values. Jul 5, 2023 · Here’s how you can use the FLATTEN command: Select the objects you want to flatten. "~INSERT"))) Command:: FLATTEN. Select the 3D polyline to convert. Oct 14, 2008 · I am using AutoCAD architecture 2008. Feb 16, 2024 · Use the FLATTEN command to change the Z values of all lines, arcs, and polylines to 0. May 3, 2020 · Neste vídeo ensino a converter um desenho 3D para 2D usando o comando Flatten e zerando as elevações dos objetos desenhados na caixa de propriedades. anyone is interested in what the ET command does compared to SuperFlatten with such a. FLATTEN crée une représentation 2D des objets sélectionnés afin de les projeter sur le plan de visualisation courant. Sep 7, 2015 · NEVER run an unknown command on an original drawing; always test on a copy of the drawing. " (Autodesk needs to be a bit more explicit and replace "current elevation" with "current UCS. In the properties palette, set the z elevation coordinate to 0. Thats the downside to the express tools, they were written a long time ago, and havent really been updated or had any support. Report. Change, or the properties palette is the best way to move all blocks to a 0 elevation. Autodesk does not assume any responsibility for their successful operation !!! 07-14-2020 06:21 AM. We often receive files from surveyors with the elevation information built in place – spot heights, contours, etc. En la Dec 24, 2006 · Is there any reason why I might not be able to find the 'flatten' command on my system? I use it quite happily at my place of work but on this machine it seems to be an 'unknown command' and isn't even listed in the help menu. Relatório. Apr 7, 2016 · How do I fix this or get past this. if you simply want to move objects to z=0 you can use PROPERTIES command, shouldn't take more than 5-minutes at most. lsp") (command "c:flatten") );fin defun. Jan 12, 2012 · After you select this macro from menu or from ToolSets, you have to select object (s), hit Return and everything you have selected will be flatten (even 3d solids, meshes, 3d polylines ad splines) EDIT: if you will put this macro to ToolSets Palette, you can even attach an icon from "real" ExpressTools command, just type RCDATA_16_FLATTEN in Mar 24, 2022 · 03-24-2022 03:57 PM. g. The command inside AutoCAD used in this video is a plugin developed by www. Good Luck Oct 8, 2023 · Solution. 4) Draw a 3dface so that it covers a portion of the middle of the line. Then in the command line type. I then go to an empty layout and using the VIEWBASE command, create a plan view, an Isometric view as well as a couple of others. I hope this gets you to your goal. From the Customize dialog, click the [+] button to create a new command. ;;; unflattenened (because they were objects not recognized by Příkaz FLATTEN. Try: (defun c:test (/ ) (load "Flatten. Go to Solution. It will not fix existing drawing, but at least you will not having a bigger problem. Use quick select (QSELECT) to select all 3d polylines,use flatten, say NO to remove hidden lines, once the 3d plines have been flattened, explode them and then rejoin them, they will then all be flat . -format. Select objects: Specify opposite corner: 5 found. Enter CHANGE Command, press enter key, window select the objects to be changed, press Enter, input P, pres Enter, input E, press Enter, input 0, press Enter. Commands not working sometimes in AutoCAD LT when doing a right-click to confirm them. e. Komut çalışmıyordu ama sizin 4. Conclusion. This is where I keep all my lisp files. (load "c:/lispfiles/flat") YEP use the parenthesis. If you haven't installed E. There was no issue with the flatten command. If you prefer to change System Variable from the command Specifically, here is how you do this: grab everything in the drawing that you want flattened (sometime the whole drawing) move command. Except where otherwise noted, this work is licensed under a Creative Commons Attribution-NonCommercial-ShareAlike 3. Command: Robert. Flattening a 3D DWG to 2D [SOLVED] I have a 3D drawing and I want to flatten the whole thing to 2D isometric drawing (including objects and dimension labels). Solved by pendean. Nápověda (2025): FLATTEN. Dec 5, 2020 · www. Type D and press Enter to delete hidden lines. ) in the property palette and set to 0. Jun 12, 2015 · 'Flatten Object' Command is there but it will not work, also related 'Modify' express tool commands are not working except 'Move/Copy/ Rotate' command. Use the FLATTEN command to set all selected object's elevations to 0. ;;; After you've selected objects and pressed ENTER, FLATTEN goes to work. I need a sledgehammer not a mallet. ;;; It reports the number of objects it flattens and the number left. 6 mm become 65. SmartUnfold. May 9, 2024 · The FLATTEN command in AutoCAD is perhaps the most straightforward method for flattening drawings. FLATTEN. . ;;; to be flattened (press ENTER to flatten all objects in the drawing). EXPRESS TOOLS command (which does some weird things with blocks) is to. How to convert a 3D model drawing containing 3D block references to 2D model objects in AutoCAD products Flatten a drawing See the solution 'To flatten a drawing manually or in AutoCAD LT' in article How to flatten a drawing in AutoCAD. Type FLATTEN on the command line. FLATTEN は、選択したオブジェクトの 2D 表現を作成して、現在のビュー平面に投影します。. I would suggest you make a new layer, put a copy of your 3D object on that layer, and then switch off, freeze and lock the layer. It is designed to remove any non-zero elevations from selected objects within a drawing. za/software https://www. Check Replace Z value with current elevation. e diga se funcionou. za/training https://www. Here is a detailed step-by-step guide on how to flatten a 3D model to 2D in AutoCAD: 1. You can create a new layout or use an existing one. I have done this to all the polylines, but when I go the elevation view they are all at different levels yet reads that Z=0 for all instances. Flatten), and an optional description. Kategorie příkazu: editační. , visibly the same as before, but drawn as a 2D line on whatever UCS you're working on). eo lr uj se bb wm fe br ns qw