I opened the settings screen again and saw that now, the scale was set at 160%, which is 3 steps up from the original size if we consider that the scale goes up by 20% at a time. I then updated this value from 15, back to 3, so I can test it out and see how it will work on the UI and when I started the IDE now with the new settings, everything was usable again. On the UI in the Arduino IDE, the value is presented as a percentage, but in the settings file, under the "" variable, I saw a value of 15, indicating some sort of a step count how many times the UI should be increased in size. When I opened this file with a text editor, I immediately found exactly what I was looking for but in a slightly different format than expected. On Windows, the file is saved in your user directory, under a folder called ".arduinoIDE" and the file is called "settings.json". I'm using Windows so the path where I found the file is specific to it but it might give you an idea if you are trying to find it on your machine. that is exactly what I would expect in normal conditions, but in my case, this made the IDE unusable.Īt this point, my only two options were to either uninstall the new IDE and hope that that will also remove the settings or at least give me the option to remove them after the uninstallation or the second option was to explore the folders on the computer in an attempt to find where these settings are being saved and possibly updating them externally.Īfter some searching around and a few dead ends, I managed to find the file that I was looking for. Strong IDE support provides extensive autocomplete, helpful linting and compile-time errors. I tried restarting the Arduino IDE a few times but that was also without success as the settings along with the scale value were just reloaded and the IDE started with the same scale as before. Get started building your Arduino user interface in minutes. I thought of using the Tab key to navigate to the zoom field so I can modify the value with the keyboard but since I was not seeing the field, I didn't know if I was at the right field so I was basically working blind. AutoComplete random errno pyexpat AutoCompleteWindow sha1 faulthandler pylab AutoExpand sha256 filecmp pyparsing Bindings sha512 fileinput pytz. When I now opened the settings again to revert this change, all I could see was the additional boards manager URLs settings field without the ability to restore the zoom level at all. However, once I applied the settings I realized that this made everything about 20 times larger, and everything on the UI was overflowing. Wanting to try it out, and not knowing how it works, I immediately raised the value to 400%, thinking that everything on the screen will be four times the size that it was before. Since this no longer works in the new IDE, I was looking for a replacement for this setting and this is when I stumbled upon the "Interface zoom" option in the settings menu. In the old IDE, I was able to use Ctrl + Mouse wheel to either increase or decrease the font size of the editor and this was really helpful for filming whenever I needed to show you some of the code that I used with my projects and videos. These features are all great but one of the features that I found was lacking in the new IDE is the ability to zoom into code with the mouse wheel. One of the most important features that it offers is the ability to autocomplete code where it now offers variable names as suggestions as well as function names from the included libraries. Based on Eclipse Theia, the same integrated development framework chosen to power Arm's Mbed Studio, Arduino IDE 2.0 promised a considerably more modern, flexible, and powerful development environment than its predecessor.Īmong the features the stable release brings to the table are a revised user interface, autocomplete during coding, navigation shortcuts, the ability to quickly switch to and from a dark mode theme, integrated support for storing sketches in the Arduino Cloud where they can also be tweaked in the Arduino Web Editor, and the ability to run the revamped serial plotter alongside the serial monitor.Ī big shift towards better usability comes with integrated update capabilities: in addition to the cores and libraries being able to receive updates without leaving the IDE, Arduino IDE 2.0 can check for, download, and install updates to the IDE itself - without having to manually open a web browser and download the latest installer.The Arduino IDE 2.0 came out as a beta release in March of this year and it is a great upgrade over the original IDE. Arduino opened the second-generation IDE to the public around two years ago, building atop work it had carried out on updating its tooling under the Arduino Pro banner.
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