The interface of some web applications has become blurry (after the i2p plugin)
I recently used i2p, and installed the i2p plugin in my Firefox. He broke a lot of settings for me (related to privacy, I think). Interestingly, it broke on all my desktop devices (macbook, iMac, windows pc). After installing and removing the plugin, the following happened: - websites open in English (native to the system - Russian) - websites open in a light theme (native to the system - dark) - Firefox starts in a window not on the full screen (for the inability to track the screen resolution, I understand) - [the most important] interfaces, some web applications began to look blurry (e.g., Google sheets, or Yandex Maps). When I open the same services in Google Chrome, everything is displayed perfectly.
How do I clean the browser settings that came with the i2p plugin?
I've already tried: - Cleaning Firefox - Safe mode - Clearing the startup cache - Complete reinstallation
None of this helped.
I love Firefox, I don't want to switch to Chrome. Help, please)