[Formula84]

I know this was talked about before the threads got converted, I am running pre8 and I want to be able to hide the bottom soft keys using software like vjtoggle or the other one both I have tried have not worked, I am pretty sure someone fixed this by replacing the shell32.exe but i can't remember which one and where to get it. Any help would be appreciated. Oh also is there any effect on performance with doing this?