In the picture below, there is a menu item below API, but I cannot scroll down to it in the designer. Makes editing things hard. Happens quite a lot, albeit intermittently.
Ubuntu 22.04, FF 112.0.2 (64-bit)
I clicked around for a bit, and managed to (somehow) get the last menu option to appear. No idea exactly how, but clearly something is not right.
edit - refreshing the editor tab brings the problem back again.
Usually, just to the left of the Toolbox, I find a scrollbar. Under Windows 10, it can be narrow and hard to see.
Normally I agree, but not in this case. Also, I can usually use the scroll wheel on the mouse, but again not in this case.
If you click inside the scrollable area, and then even the mousewheel doesn’t scroll the area, then, yes, something is definitely wrong.
Usually, when the browser is screwed up this badly, I close all instances of it, not just the one tab, and start over. (Not specific to Anvil.) That usually works. But in a few cases, I’ve had to switch browsers, or clear the browser cache, or even do a complete reboot. That worst-case happens 2-3 times a year…