I downloaded the glasssol theme and minimum lockslider, but they both have wallpapers I don't like. So I clicked user wallpaper on winterboard, and set my wallpaper as my own image from the internet. So now I have the same image on both my lockscreen AND home menu. I only want this picture on lockscreen and not on my home screen. What do I do? I searched this up before posting up this thread, and i hear people going to this file and using SSH? What is this? And how do you do this? I am using firmware 3.0 also.