Post count: 57

Hey there, welcome to the forum.

1. The scan line issue is just the emulator outputting scanlines, you can edit a configuration file and turn scanlines off, its just a feature that tries to make it the emulation look “authentic” :)

2. The controller lag could be a memory problem, I haven’t come across this issue myself but I know that it happens.

3. I assume that when you power on your Raspberry Pi it loads EmulationStation straight away? Whats happening is that when you exit EmulationStation the system is asking you to login, if you haven’t changed any of the passwords/usernames then the default settings are:

Username: pi
Password: raspberry

Just a couple of questions

Which Raspberry Pi are you using?
Have you tried any other emulators to see if the lag is universal?