When I try to create a 3GB slot in Safestrap it is greyed out as is the 2GB—it says I only have free space of 2966 MB if I choose the 1GB slot which means of course there is not enough space to create a bigger slot. I had originally created a 1GB slot but then deleted it. Is there any way to free up more space? Do I need a 3GB slot? Planning on installing Cyanogenmod.