Autocad 2020 mouse settings.

Autocad 2020 mouse settings FIGURE 1-9 Explore comprehensive help resources for Autodesk 2023, including guides, tutorials, and troubleshooting tips to enhance your software experience. When set to 100, the crosshairs are full-screen and the ends of the crosshairs are never visible. This is especially true in working with grading and feature lines. 59, £11. Numeric coordinate information. For AutoCAD for Windows, run the app named Reset Settings to Default, located within the list of all applications accessed from the Windows Start menu. 99 (€13. 0, 4. Valid settings range from 1 to 100 percent. If you don't have any of your custom buttons assigned you could add one to switch to paperspace. [ The subject line of this post has been edited to include the product name by @handjonathan ] Frequent question, how do I change the mouse settings in AutoCAD 2021? Click Raster menu Options. Drafting aids such as dotted horizontal/vertical lines, arches, and semicircles. AutoCAD ActiveX Library. How do I change the mouse settings in AutoCAD 2021? Click Raster menu Options. 4G wireless) at a mere $16. Simply go to File, Application Options, and click on the Display tab at the top, at the bottom you will see the 3D Navigation options and you are able to change the Middle Mouse Button Controls for Pan and Orbit. Drawing Tabs. Outdated graphics driver. Learn how to create 2D and 3D drawings with free AutoCAD tutorials and learning resources. Yesterday I installed AutoCAD 2020 and lost some SpaceMouse functionality. Zooming is too slow or too fast. Let’s understand with an example. (CURSORSIZE system variable) ObjectSnap Aperture Size After you launch AutoCAD, click New on the Start tab to begin a new drawing, or Open to work on an existing drawing. • Right mouse button The right mouse button is used to bring up additional available options. It happens only when I am in the model space. • Mar 26, 2021 · Hi everyone, I am using AutoCAD 2022 and I have this annoying problem, my cursor, when it is in the model space, it starts lagging.   any help would be awesome. What are mouse button 4 and 5? Buttons four and five are called side or thumb buttons as they are often attached to the side of the mouse and controlled with thumb activity. The image of a mouse displaying its three basic parts is shown in the given image: The above 3 min read . The tablet buttons are numbered sequentially. By customizing your mouse buttons, sensitivity, and scroll wheel behavior, you can enhance your productivity and comfort while working with this powerful software. Oct 7, 2014 · My right single click menu on my mouse changed in AutoCAD 2013. When less than 100, the ends of the crosshairs may be visible when the cursor is moved to one edge of the screen. You may have to mess around with the system mouse settings as well as the AutoCAD control settings. Preview dimension not generated Mar 28, 2019 · System requirements for AutoCAD 2020 including Specialized Toolsets MS-Mouse compliant A wish for future updates to AutoCAD is that DXEVAL settings would be Apr 15, 2017 · Here is how to Change Mouse Pointer Size and Colour in Windows 10. only one Object Snap mode can be running at a time B. We would like to show you a description here but the site won’t allow us. It is very annoying. Click 'Right-click Customization' under Windows Standard Behavior. Topic : Mastering AutoCAD Cursor and Crosshair Settings : Enhance Your Drawing Experience with best settingsAutoSnap Mar 17, 2025 · Related Posts. The latest version by 2019 end is AutoCAD 2020. Click Application button > Options. For the most part, a good mouse for AutoCAD must still have the same features as a good standard mouse. If trails are off in the OS, it is probably a hardware issue. When working with 3d models in AutoCAD 2020 , I have faced with below issue: impossible to rotate 3d object around certain directions of axises. What is the function of mouse in AutoCAD? The right button of the mouse in AutoCAD is used for customization; to increase drawing productivity. press the F2 key and the right mouse button to temporarily disable Object Snap (Pg 123) A more effective method for using Object Snap is called How do I change the mouse settings in AutoCAD 2020? Click Raster menu Options. Click Properties.   It used to allow me to draw those trim commands as rectangles and now it is a squiggly line that is much harder to control. Likewise, how do I change the mouse settings in AutoCAD 2020? Click Raster menu Options. Drawing files are slow to open. Mouse Controls in AutoCAD The computer mouse has an important role in AutoCAD. Of course snap is turned off. Thank you for any information you can give regarding this problem. this was in a thread I followed and it summed up what I have best. Oct 23, 2024 · Here is my issue: Mouse wheel click is normally pan, awesome, love it. Adjust Pointer Speed: Under the "Mouse pointer speed" section, you will find a slider that allows you to adjust the speed. AutoCAD Fundamentals & Workflows Course: http://cadintentions. The ‘Options…’ is widely used in the 2D and 3D drawings or models in AutoCAD. I had to open version 2017 to get Autocad to do this. SAVING AS A NEW FILE . Navigate to the Controls Settings and click on the ”Invert Mouse: Off” option to change the scrolling direction. To save the settings and close the dialog box, click OK. Maybe something changed (mouse driver) or working on a remote connected machine impacts timing Bit of a searching I found an Autodesk forum post (about AutoCAD) but no real solution. Under Mouse Settings, select Shift + Left Click Image Select if you want to select an image by pressing shift and clicking your left mouse button. Sheet Set Object (SSO) Connectivity Automation Object (CAO) CAD Standards Plug-ins (CSP) Transmittal Library (ATO) Managed . On the Selection tab, choose the settings you want. In Windows, it is found in your mouse settings. Click OK to exit the dialog box. I'm using AutoCAD 2019 now. Aug 26, 2013 · In AutoCAD whenever moving the mouse over objects the cursor slows down or seems jumpy like a mystery snap setting is on. If you have an additional controller/mouse connected, that might be the issue Hi All,Have you ever had an issue with your crosshair switching to a pointer cursor? Or maybe you want to use a pointer cursor instead of your crosshair curs The objective of the CAD-Elearning. Right-click in an empty place in the drawing area and choose Options or click Application button > Options. 1-11). May 16, 2011 · AutoCAD; 2020; Posted May 16, 2011. There was a clue as a post mentioned it was probably a miss-detected mouse wheel double-click Aug 11, 2015 · The dropdown list on the left is a wonderful resource, as it briefly describes the different settings available for most Autocad commands. It will accept integers from 3 to 100, the higher the number, the more the change. We've had no issues with previous versions of CAD; our custom mouse settings worked just fine in AutoCAD LT 2019. Turning off selection highlighting can increase program performance, and does not affect grips on selected objects. Drag a command to assign the command to a mouse button. How do I enlarge the cursor in Windows 10? In Settings, search for “ease of access mouse” and select “Ease of access mouse settings. com/signupAutoCAD Productivity Training Webinar How do I change the mouse settings in AutoCAD 2020? Click Raster menu Options. The in AutoCAD shows the snapping reference lines. Welcome To UniquE CAD DesigN. Then on the Mouse settings screen, use the drop-down menu for Select your primary button to choose Right or Left. The use of a software like AutoCAD must be easy and accessible to all. All the versions of 4 min read . 61. Nov 18, 2024 · How to reset or restore the settings of AutoCAD, AutoCAD LT, AutoCAD for Mac, or other AutoCAD-based product to original default values. You can adjust the various behaviors of Button 3 by expanding "Mouse Buttons" within the Customize User Interface dialog box. Since 2010, AutoCAD was released as a mobile application marketed as AutoCAD 360. Status Bar Autowrap is on. Mar 25, 2020 · With the latest update they have changed the trim and extend commands. This issue is happening only in AutoCAD LT 2020 on the computer no other program has this problem with the mouse cursor. Click Apply & Close Jun 27, 2019 · I use the mouse for CAD work (AutoCad 2020) on a Windows 10 Surface Pro.   Is there a setting that would allow me to go back to the way it was? However, If resetting the AutoCAD user profile doesn’t solve the problem, then another approach is to Reset AutoCAD back to default settings. . Aug 20, 2009 · I'm not sure what version of AutoCAD you're using, but I think the default setting for AutoCAD mechanical is to click and hold the middle mouse button (if your using a roller type mouse). NET. In any 2020 paper space layout the Fit button works, but I don't have zoom or pan functionality. Under Command Mode, check ENTER. As the Arc does not have a wheel, I can't seem to do so using the touch pad. 2: Select the option Ease of Access. Select “Mouse pointer” in the side menu. I've never used the hand icon in 12 years of AutoCad. com site is to allow you to have all the answers including the question of Frequent question: How to change mouse right click options in autocad?, and this, thanks to the AutoCAD tutorials offered free. Jul 16, 2015 · Unless it is new to 2015, it is not an AutoCAD setting. Jul 26, 2024 · INPHIC Mouse: The INPHIC Mouse is an exceptional deal for AutoCAD users, offering three modes of connectivity (Bluetooth 5. Click the User Preferences tab. Shut down Virtual Machine, select it in Parallels Control Center, right-click and select "Configure" from context menu. About Press Copyright Contact us Creators Advertise Developers Terms Privacy Policy & Safety How YouTube works Test new features NFL Sunday Ticket Press Copyright Sonraki Ders;AutoCAD 2020 - Ders 5 - (OPTION) "OP" TEMEL AYARLARhttps://www. AutoCAD® is computer-aided design (CAD) software that architects, engineers, and construction professionals rely on to create precise 2D and 3D drawings. There you will see settings for Click, Shift+Click, Ctrl+Click, and Ctrl+Shift+Click. The program intermittently pauses or freezes. is used when we want to align the lines or the parts of any object. Whether selected objects are highlighted. I use Revit and Autocad. I find this feature REALLY USEFUL! I have this feature in my old AutoCAD 2005 but I can't seem to find the menu/settings. raymond. Mar 19, 2011 · Type in "zoomfactor" on your command line and change the increment. It might slow down some workflows when editing quickly Sonraki Ders;AutoCAD 2020 - Ders 5 - (OPTION) "OP" TEMEL AYARLARhttps://www. Aug 16, 2016 · But AutoCAD 2017 introduced a new system variable that provides a way to use the Windows cursor rather than the AutoCAD crosshairs. And when my mouse hovers over the file tab, it'll show a preview of that file's layouts & model space. These lessons will give you introduction to the AutoCAD interface, the most used tools and how to access them and reduce the initial feeling of software tool In the Catalog tree, right-click the dimension feature class. Double-click: Subdivis. If you are seeing trails outside of AutoCAD, that would be an OS setting. Mouse buttons define how a system pointing device functions. May 4, 2019 · The zooming out issue when using the mouse scroll wheel that i have pointed out seems independent of where the 0,0,0 is, and whilst i realise there are other zoom options, the point i am making is specifically about the zooming out issue when using the mouse scroll wheel. I checked online and someone said "turn off Hardware Acceleration", it worked but I needed to use the point cloud, so it i How to select options and specify preferences for general drawing settings. May 15, 2024 · Change the highlight color. I’m sure when you read about the CURSORTYPE system variable in the Help topic, New AutoCAD Commands and System Variables Reference , you thought “well, whoop dee doo” and went on to the next item. I think it was AutoCAD's default menu. Additionally, you can adjust the mouse sensitivity and manage functions bound to specific mouse keys. Object selection lag. Right-click the dimension style you want to set as the default. The mouse wheel seems to be ignored and nothing happens. When I open the program, a majority of my icons on my ribbon are missing. To start AutoCAD 2020, locate the “AutoCAD 2020” shortcut icon on the desktop (Fig. You can also select the desired modes in the Object Snap tab of the Drafting Settings dialog box. Mar 2, 2016 · Solution was the simplest thing ever. May 9, 2025 · Users reported that when moving the mouse cursor across a drawing in AutoCAD, it pauses repeatedly instead of moving smoothly over the screen. youtube. 1-10). Starting with AutoCAD 2016, you can also change the color of the highlight by using the SELECTIONEFFECTCOLOR system variable. BUT when I click in and hold to pan, the second i release it rotates the viewcube around the current selected point. How do I change the cursor in AutoCAD 2015? Jan 6, 2020 · Among those is the behavior of mouse buttons. Nov 2, 2017 · Unfortunately I am going to return this mouse. Files and object display take a long time to regenerate during drawing navigation. It might also happen that it freezes. Logitech support was unable to fix it. Is there a fix for this? Aug 19, 2024 · When using the mouse wheel to zoom in AutoCAD, it fails to work as expected. Its ergonomic design, coupled with 6 buttons for enhanced productivity, makes it suitable for long hours of CAD work. com/watch?v=RLxMTwK-QYc----- Jan 25, 2022 · By toggling the cursor to a standard mouse instead of crosshairs, the lag goes. My old mouse, the Anywhere MX has the same button arrangement and uses the older Logitech Setpoint software to customize the buttons. The latest version always includes more advanced features than the ious version. Worth a try at least, unless you're mouse is wired. The cursor seems jumpy or jerky and may even blink or flash. I've grown up with the crosshairs for 30 years but you quickly get used to working without them. NET/ObjectARX/ JavaScript. There are three essential parts of a mouse, namely, the left button, right button, and a scroll wheel. Click OK to exit the Frequent question, how do I change the mouse settings in AutoCAD 2021? Click Raster menu Options. 1 forward push of the mouse wheel zooms in 15% and 1 reverse pull zooms out 10%. The way the mouse is calling zoom and the way space mouse is calling it are different. here is the link: https://www. Oct 10, 2014 · Are you using a wheel mouse? If so, click & hold the wheel down to pan, release and pan ends. In the Options dialog box, click a tab and set options as desired. Click OK to exit the dialog box On the Selection tab, choose the settings you want. Mar 17, 2025 · Versions of AutoCAD AutoCAD by Autodesk has released various versions. In this video i'll show you how to modify your extra mouse button to autocad command. Introduction GS2-1 Starting the AutoCAD 2020 Software GS2-1 Objectives GS2-1 Microsoft Windows Conventions GS2-2 Navigating in Windows GS2-2 Basic Elements of the AutoCAD Graphics Window GS2-2 Minimizing and Restoring an Application GS2-3 Jul 24, 2019 · I just installed Autocad 2020 Civil 3d on my machine and migrated my settings from version 2018. Why Change Mouse Settings in AutoCAD? Before we dive into the steps of changing mouse settings, let’s understand why it’s important to customize your mouse for AutoCAD. The new drawing, Drawing1, starts on a new tab that's just above the drawing area. Frequent question, how do I change the mouse settings in AutoCAD 2021? Click Raster menu Options. Aug 3, 2015 · @Anonymous There is a way to swap the controls for Pan and Orbit. When I am working in Revit and then go to Autocad the custom button assignments quit working in Autocad. ” 2. the selected modes are active for only one PICK d. 1 click on the Settings icon on the Start menu to open the setting app. Mar 8, 2022 · Left click will always be left click Right click will always be right click Wheel click will always be wheel click . It might slow down some workflows when editing quickly Oct 8, 2023 · This article is about how to turn on/off the duplicate-object window that displays when the cursor hovers over Lines/objects in AutoCAD. One or more of the following may occur: One roll-click of the mouse wheel zooms the entire drawing uncontrollably, so much so that the drawing vanishes (zoomed to infinity). When I go back to my model space, now it switches me Apr 7, 2012 · I have looked at many of threads, but I did not see the resolution for getting my right mouse button back to normal. 4: Under Pointer size, choose the size of the mouse pointer that you want to select and use. Managed . Autodesk is a global leader in design and make technology, with expertise across architecture, engineering, construction, design, manufacturing, and entertainment. The default mouse settings may work fine for some users, but others may find it beneficial to Jun 11, 2019 · The SpaceMouse functions properly with AutoCAD 2019. If you have an additional controller/mouse connected, that might be the issue Mar 27, 2020 · My company is using AutoCAD 2020 on VMware Horizon. Click Apply How do I change the mouse settings in AutoCAD 2021? Click Raster menu Options. If a pointing device has more than two buttons, you can change the behavior of the second and third buttons. Jul 3, 2023 · In this tutorial, we will explore how to change mouse settings in AutoCAD. Click the Dimensions tab. Feb 26, 2016 · Mouse Settings: In the Devices window, select "Mouse" from the left-hand menu. But every now and then I'll slowly move my mouse up to the ribbon thinking of where the next tool I need. Exit and relaunch AutoCAD. Other mouse buttons are controlled by the mouse driver. Go to Hardware tab -> Mouse & Keyboard -> Mouse and select "Don't optimize for games" from dropdown list: Start VM and test mouse behavior in AutoCAD. AutoCAD is behaving as intended, but it looks like the space mouse could use a new feature. I typically like to select trim and then hit "enter" "enter" which allows me to trim as much as I want over and over again. Simply moved the cable off my controller and ACAD resumed normal functionality. The Raster Design Options dialog box is displayed. We will go over the multiple different ways you can customize your curs Oct 8, 2023 · This article is about how to turn on/off the duplicate-object window that displays when the cursor hovers over Lines/objects in AutoCAD. If your mouse driver software allows keyboard combinations to be assigned to the mouse buttons, you can follow the procedure below to assign AutoCAD commands to keyboard combinations. g. ie select sw iso on the cube, click/hold to pan, release after pan and the screen rotates 90 deg. I've heard if you are using a wireless mouse, replace the batteries. cc/blog/changing-and-customizing-y May 28, 2019 · Hi, The mouse is jerking off, slow to respond, jumpy. It's always a good idea to make sure you're using a graphics card driver that has been tested and recommended by Autodesk for the AutoCAD or AutoCAD based product. The driver cannot change these just as science cannot turn a banana into an apple Missing AutoCAD updates. To resolve this issue, attempt the following: Go to Options > User Preferences. Object Snap Tracking. Jul 3, 2023 · In this tutorial, we explored how to change mouse settings in AutoCAD. Jun 18, 2024 · You want to change the mouse right-click behavior in the AutoCAD drawing area, so that it's the same as pressing Enter, when a command is in progress. What to look for in a mouse for AutoCAD. Click: Open Jun 30, 2020 · In this article, we take a look at the best mouse for AutoCAD users. There are several of us working remotely but not everybody is having this issue. I had a menu with Block Editor on the top when I right click my mouse. Draft and edit 2D geometry and 3D models with solids, surfaces, and mesh objects Annotate drawings with text, dimensions, leaders, and tables Customize with add-on apps and APIs Hi All,In this AutoCAD tutorial we will learn how to customize your cursor/crosshair. Most versions of AutoCAD have a reset utility to accomplish the task. in the CUI command, the middle mouse button is referred to as Button 3. The right button is also used as a shortcut menu. Turning on hardware SAVING AS A NEW FILE . Click OK to exit the In this video our applications engineer Mark Fisher will provide helpful tips and tricks to better your design software experiences. Help - Autodesk Knowledge Network Apr 30, 2025 · The response time of AutoCAD is sluggish, showing one, or more of the following symptoms: Commands run slowly or hang after executed. , AutoCAD Plant 3D, AutoCAD P&ID, AutoCAD Civil 3D). Turns out a cable was touching my 3Dconnexion mouse causing the program to be in a constant state of "panning . Developer's Guide; Reference Guide Backing Up AutoCAD Defaults GS1-11 Customizable Support Files GS1-12. It saves running the cursor back and forth to the tool bar or typing pan. I use Autocad 2009, I'm a Cad newbee, and I appear to have somehow messed up my right click short-cut menu settin Select the Start button, then select Settings > Ease of Access > Cursor & pointer , and choose the options that work best for you. com/hurryFree Newsletter: http://cadintentions. On the Selection tab, change the Pickbox Size by moving the slider. Double-clicking on the icon launches AutoCAD 2020. Apr 10, 2012 · a really crude (and probably not really recommneded) way could be to map f4 to your middle-mouse button - if your mouse driver supports that My Logitech drivers allow me to assign a key-command to each button, so in theory I could set f4 to one of the buttons. Some machines work fine. BUT you need to remember never to accidently press that mouse-button while pressing Alt on the keyboard, AutoCAD Settings Reset to Default | Quick & Easy GuideIn this video, I'll walk you through the simple process of resetting AutoCAD settings to their default Apr 4, 2021 · In AutoCAD 2022, there is mouse speed problem, so in this video we are trying to fix this issue. AutoCAD is using the Right-click on the Object Snap button or pick the Object Snap flyout on the status bar to select modes to activate. For example,  I can't rotate my model (please see attached dwg file)  from TOP view to BACK view using shift + scroll wheel. The selection cycling window is primarily used to select a specific object in a complex drawing that has many overlapping objects. Hi All,Have you ever had an issue with your crosshair switching to a pointer cursor? Or maybe you want to use a pointer cursor instead of your crosshair curs The objective of the CAD-Elearning. AutoCAD is … AutoCAD ActiveX Library. Mar 17, 2021 · Try to adjust mouse settings for Windows Virtual Machine. It's not the "MOVE" command itself; if you type it into the command line Dynamic Input stays on. the selected modes are active whenever AutoCAD prompts you to select a point (location) c. Apr 29, 2025 · How to enable or disable the dynamic input in AutoCAD, that is, command prompts that are seen at the crosshairs when drawing which include: Input boxes for entering commands. On the machines that have issues, the curser is slow in the tool bar and worse in the workspace. 3: Click on Mouse. You can customize the behavior of a mouse or other pointing device in the Customize User Interface (CUI) Editor. Developer's Guide; Reference Guide | Object Model; What's New and Changed | Compatibility; Additional ActiveX Libraries. I am currently running 2020. If you’ve been using AutoCAD with a standard mouse, then you might not know what you’re missing out on. How do I get that menu back without doing a bunch of customization work? Thank you, Download a free trial of AutoCAD for Windows or Mac. AutoCAD ® Basics GS2-1. If you cannot locate the AutoCAD 2020 shortcut icon on the desktop, select the “Windows” button and search for “AutoCAD 2020” in the Programs list (Fig. Create additional buttons by dragging commands to a Click node. Amazingly, how do I change the mouse settings in AutoCAD 2020? Click Raster menu Options. Among other settings, you can set Whether objects to be selected are previewed during selection. Save the settings: To save the settings and keep working in the dialog box, click Apply. CURSORTYPE=1 When we first swapped to remote, there were a number of other settings we tweaked in the system settings to improve remote performance. The settings options in the general setting seem very limited. I would normally expect to be able pan or drag a drawing by holding down the old centre wheel option on the mouse. Better to scan the list, searching, than enter a name at the top in the blinking field, because you will learn a lot more by scrolling through the list. May 24, 2016 · Hello, I don't know what it's called. AutoCAD is … Mar 27, 2020 · My company is using AutoCAD 2020 on VMware Horizon. How do I change the mouse settings in AutoCAD 2020? Click Raster menu Options. Click OK to exit the dialog box Right-click on the Object Snap button or pick the Object Snap flyout on the status bar to select modes to activate. AutoCAD for Windows Run the app named Reset Settings to Default, located Mar 4, 2020 · For some reason, in CAD 2020 ONLY, this mouse action turns off Dynamic Input which is annoying. Hai Friends. ; Change the highlighting of selection areas created by the Window, Crossing, WPolygon, and CPolygon options when selecting objects using the SELECTIONAREA (System Variable) May 15, 2020 · Not sure when it started but both AutoCAD & Revit started Zooming to extents after a 'hold the wheel' mouse pan. Developer's Guide; Reference Guide Aug 20, 2009 · I'm not sure what version of AutoCAD you're using, but I think the default setting for AutoCAD mechanical is to click and hold the middle mouse button (if your using a roller type mouse). Zoom goes in May 5, 2021 · AutoCAD Cursor Settings | Pick Box Size | Cross Hair Size | AutoCAD SettingsHi Friends Welcome !!! The video helps you to understand how to do AutoCAD cur Mar 25, 2020 · With the latest update they have changed the trim and extend commands. In 2020 model space, it functions properly (Fit, Zoom & Pan). AutoCAD Display AutoCAD. dwg ( to select it from the list at the bottom) You return to the Select File dialog box. Live dynamic changes in the object such as hanging length, size, angle, etc. Mouse movements are slow, hang, skip, or hesitate. Grids snap enabled in AutoCAD. Mouse (or other input devices) is malfunctioning. GS-2 . cc/blog/changing-and-customizing-y Jan 31, 2020 · Eg. The default mouse settings may work fine for some users, but others may find it beneficial to Right-click in an empty place in the drawing area and choose Options or click Application button > Options. It displays the snapping lines on the position of the cursor. Those which do not require a manual reset process (e. Jun 8, 2020 · The second shows dynamic input on and this is not what I want. 0, and 2. Zoom seems to move too little or too much. The software also utilizes the right mouse button the same as the ENTER key and is often used to accept the default setting to a prompt or to end a process. AutoCAD Versions Aug 16, 2018 · This is an 'issue' with the space mouse. Mar 17, 2025 · AutoCAD Mouse Controls. Oct 8, 2023 · To assign AutoCAD commands to a standard three-button mouse, see About Customizing Mouse Buttons. Aug 8, 2019 · Hello. On the same computer, other programs that uses very large files does not have this jumpy, slow and jerky with the mouse cursor. May 13, 2021 · a. Some of us are having issues with the curser in the workspace. 89). cho ngwcx stkbcp trud cmbuyhg nip iah rtdsg buov hynjx