I always need to increase the font size of the Output Window with Ctrl+Wheel Up every time I open Studio.
But Studio loses this configuration when exits.
Repro:
Open Studio
Show something in the Output window
Rescale the font size of the Output window (Ctrl+Wheel Up)
Close Studio
Repeat steps 1 to 3 and you’ll see that the last font size was lost.
You can permanently change the size of the Output text from the Settings > Studio > Output > Output Font setting. Studio will remember this setting. I believe Ctrl+Wheel is actually setting the zoom level, not changing the font size.