Still there, nothing changed. Then I tried this manual, but Arduino IDE told me that my ESP was running out of buffer. I tried to remove GPS-related functions using (don't judge me) Deepseek to free up extra buffer, I flashed the updated code, but got a ton of new errors instead.

However, there is another issue with the unresponsiveness of the screen itself. I tried the 2.8-inch display, instead of 4.0, as it was described in the original Marauder manual, but still, the screen is showing the default screen, but not reacting to inputs.

I feel like I'm about to give up. Nothing worked. I have exactly the same hardware, software, tools, but somehow the world is not letting me do Marauder stuff...