The program automatically resizes to manage double sided printing. If you go under the font settings, you'll see a button that says "Automatic printing resize." Click it to turn it off.
Start > Settings > Make text size bigger. Start > Settings > Make text size bigger. Start > Settings > Change the size of text, apps, and other items >...
Open the Python shell. Then, in the menu bar, under "Python" (directly to the right of the Apple icon), you will find "Preferences". Under this, you will find the "Font/Tabs"...
Try going to "System Preferences," then go to "Select Displays," and click "Scaled." Finally, select a lower resolution. If you see icons with different-sized previews of text, select the icon...
